[Fixed] Gmail Error 007

If you are seeing the Gmail error 007 these days, trust me, it’s completely okay. This email error occurs while you are trying to send an email to a different recipient. Along with the error code, a message appears that reads “Oops… a server error occurred and your email was not sent”. The good news is that you can easily resolve this Gmail error if follow the suggestions correctly.

Why Does Gmail 007 Error Code Occur?

Gmail is the most reliable and largely used email platform. There are so many reasons why people use Gmail today. Firstly because it provides fast and smooth email solutions. Secondly, because it offers free cloud storage and a lot more functional services. However, Gmail is not always error-free. In fact, under various situations, users can encounter multiple error codes and messages. And in case of Gmail error 007, here are the reasons it appears-

  • It might occur due to incorrect configuration of a system file
  • If there is a quick change in the settings, the users can also encounter this error code
  • Due to a misconfiguration of the system file, the Gmail error can pop-up
  • If the error is occurring due to your internet connection, it will disappear as soon as you reconnect your computer with a stable internet connection
  • The web browser can also be the reason for this problem.

In fact, in many cases, people have noticed that while using other web browsers such as Firefox, etc., the error occurs. But as soon as you start using Chrome, it won’t be there anymore. So, with keeping all these reasons in mind, we will be working on the solution methods in the section below.

Method One- Use Another Browser

If you are using one particular browser to access Gmail try switching it to a new one. Maybe use Chrome for a faster and smoother browsing experience. And the chance is, the Gmail error won’t be there anymore.

Method Two- Change Your Account

If you are trying to send an emergency email and encountering this error, you can sink that temporarily. As in, try to send the email from a different email ID and let’s work on the error solution when you have plenty of time in hand.

Method Three- Manual Fixing

If none of the given methods work for you, this is the best chance you can take. Let’s work on this one-

  1. First, open your browser and find out if an update is available.
  2. Sometimes even the browser extensions can cause the error, try to disable them if enabled or vice versa and restart your browser.
  3. Try to clear all the browser history, cookies, cache, registry, and other prefetch files
  4. Log in to your Gmail account with the same browser and disable the background lab
    • Then click on the gear icon from the right-hand and click on settings
    • There you will find the lab option in the menu and you have to disable the Background send option
    • Then restart your computer to help the saved changes take place.

Method Four- Clear Cookies and Caches of Your Browser

If you are using the Google Chrome browser and the Gmail error is popping up, then the best solution will be to clear your browser cache. We have already talked about clearing browser caches in the last section. But Chrome is different than other web browsers. So, here are the steps-

  1. Press the three horizontal lines from the top-right corner to open Google Chrome’s menu and open Settings
  2. Scroll down until you find Show Advanced Settings
  3. Click on the option and go to the Privacy tab
  4. Click on Content Settings
  5. Under the Cookies section, tap on All cookies and site data
  6. Select Remove All
  7. Click Done

After doing all this, your Gmail problem won’t be bothering you anymore. Fortunately, there are two other methods waiting for you which you can try.

Method Five- Disable Gmail Labs Background Send

If your Gmail’s Background Send is enabled, then there is the probability that you are seeing the error. Here are the steps you can try to get yourself out of the situation-

  1. Sign in to your Gmail email
  2. Tap on the gear icon from the upper-right corner
  3. Go to “settings” and locate the lab tab
  4. Search for the “Background send” option
  5. Disable that option

Method Six- Disable Browser Extensions

I remember telling you to disable browser extensions earlier in the post. Here we will take you through the easy steps to help you disable browser extensions from Google Chrome. Try to remember if you have recently downloaded any extension prior to the Gmail error started appearing. Then the possibility is that extension is causing the Gmail issue. Here are the steps to disable extensions on Google Chrome browser.

  1. Open your Google Chrome browser and open its main menu
  2. Click on the three horizontal lines from the top-right corner
  3. Select “More Tools”
  4. Go to “Extensions”
  5. Disable all your extensions or the particular ones (one by one) by unticking the “Enabled” box

If you have disabled all your browser extensions and you see no problem with Gmail, then disable one of them at once. By doing this, you will be able to identify the extension that is causing the error.

Another possible way to remove this Gmail error 007 from your computer by scanning your PC with an antivirus. If there was a problem with malware or other types of viruses, this problem will be solved. Do you know another way of solving Gmail error 007? Let’s tell us in the comment section below.

Read more: Download Grindr for Computer

Windows 8 Product Key [100% Working]

Though Windows 10 is now ruling the world, many people still prefer using Windows 8. The main thing about this Windows version is its features and easy-to-use interface. Even there are several Windows phone models where you get to run the Windows 8 operating system. Hence, it shows you how popular this OS is nowadays. But to use the OS on your computer, you have to activate it using a product key.

windows 8 product key

Windows 8 Unique Features

Though Windows 10 has kicked in and ruling the digital world, Windows 8 is still popular. There are many reasons why people like to use Windows 8. Here are the highlighted features-

  • Windows 8 is easy to use
  • It comes with Metro style
  • Attractive desktop tiles
  • SkyDrive integration
  • Fast boot
  • Split-screen application
  • The updated app search function
  • Live synching system
  • In-built X-box gaming
  • Faster and updated Internet Explorer
  • Upgraded Windows Firewall

Developers developed Windows 8 as the next-generation Windows OS. Due to its interactive tiles and user-friendly interface, many users still choose Windows 8 over other Windows versions. Moreover, Windows 8 also looks better than the previous Windows versions. Microsoft has introduced the new metro style tiled interface in Windows 8. And it has become the most appealing style of all time. Even Windows 10 uses the same style interface which also made the version popular and most successful.

How to Install Windows 8

Users who are using Windows 7 on their computer, are able to upgrade the version to Windows 8. However, you have to make sure that you are using a genuine Windows copy. If you can’t upgrade it to Windows 8, then, you will have to purchase the Windows 8 copy and license. When you purchase the copy of Windows 8, the Windows 8 Pro activation key will come along with the receipt.

If you are able to upgrade Windows 7 to Windows 8 Professional, here is the process of doing it-

  1. Open and run the Windows Upgrade Assistant on your computer
  2. It will help the upgrade assistant to determine your computer’s hardware
  3. If the wizard thinks that your computer meets the minimum system requirements, they will ask you to download the updated files
  4. The process will take some moments to download and install the files on your computer.

If you are unable to upgrade your Windows 7 to Windows 8, then you have the following option left.

  1. Sign in to your Microsoft account and purchase Windows 8 installation package
  2. Install the product on your PC
  3. Activate the product using the product key you got during purchase


  1. You can buy a computer with Windows 8 preinstalled
  2. Collect a free Windows 8 copy and activate it using a free Windows 8 activation key.

Windows 8 Serial Keys

If you are running Windows 8 on your computer but you haven’t activated the subscription yet, then I will show you how to do it using a product key. A serial key is important because it offers so many features and without it, you cannot enjoy those special functions of Windows. This serial key looks like XXXXX-XXXXX-XXXXX-XXXXX-XXXXX which comes with the DVD or purchased receipt in your email.

Windows 8 Product Key [100% Working]

In case you are unable to find your product key, you can use the Windows key finder program. It will help you retrieve the lost Windows product key.

Here we have provided some working Windows 8 product keys that will help you activate your Windows for free. No matter what version of Windows 8 you are using, it can be Windows 8 Professional or Windows 8 Ultimate, these keys are 100% reliable.

Windows 8.1 Product Keys for Free










How to Activate Windows With a Free Serial Key

Windows 8 has some premium features that you can only unlock after activating it with a serial key. Here I have provided the steps to help you activate your Windows 8-

  1. Open Properties: First, find My Computer and then right-click on it
  2. Search for the Windows Activate Now option and here you have to enter the 25-character code
  3. Follow the on-screen instructions
  4. You can use the serial number you have purchased from your retailer or from the online store. Or you can select one of the product keys we have listed here.
  5. After activating your Windows, restart your computer.
windows 8 product key

All of the Windows keys given here are effective and working. However, they won’t be in use after already being used for once. So, I suggest you come back again to find new working keys. We update our database on a daily basis, so, you will find different product keys regularly.

Activate Windows Without a Product Key

If you have not purchased a product key, or can’t make any of the mentioned keys work for you, these steps will be helpful.

  1. Go to http://bit.ly/windows8txt
  2. Here you will find some unique code language. Copy the code and paste it in the notepad
  3. Then go to File and save the document and rename it with “Windows8.cmd”
  4. And then click on the newly saved file and run it as administrator

What If I Don’t Get a Product Key?

If you are really looking to install Windows 8 on your computer, you will definitely need a genuine Windows product key. You can install the product on your computer but without a valid Windows product key, you won’t be able to activate it. So, the process will go in vain, totally.

But since we have already provided you with some free product keys, these scenarios won’t happen to you. Sometimes users also use Windows with a generic key and that does not involve activating the product. But, this has a limitation which is you cannot use most of the Windows 8 features. If you can’t use any of these product keys, come back again because we always have some new ones!

There is various software available on the internet that help you generate free working Windows product keys. Such software is EZ-activator that produces genuine and working Product keys. But you don’t need to install it as you can get working serial keys from the list given in this post. If you encounter a problem, let us know in the comment box below.

Read More: Windows 8.1 Product Key

Windows 7 Ultimate Product Key 32/62 bit

We are all known to Windows Operating System and its different versions. However, Windows 7 is pretty popular and more used than any other Windows version. That is because Windows 7 is easy to use and comes with fewer chances of glitches and errors. Windows 7 is similar to Windows Vista with different graphics and layouts. Moreover, Windows 7 runs smoother than Windows Vista and more effective than ever. To activate your Windows 7 version on your computer, you need a valid product key. You can download the software from their official website, but without purchasing the product, you can’t find an activation key. Fortunately, we are here with a list of working Windows 7 Ultimate Product Key that will get the job done.

Turn Off Windows Update Feature

You can use a Windows 7 Ultimate key to activate your copy of Windows but before that, you need to turn off Windows Update. If you keep the Windows update feature turned on, you cannot activate an already activated Windows. And in that case, it will show you errors because you are using a duplicate product key and verification will also fail. So, here are the key steps that you need to follow in order to turn off your automatic Windows update feature.

  1. Go to Control Panel
  2. Open System and Security
  3. From the left-side tap on Check for Updates
  4. Click on Change Settings and select “Never check for updates”

After this, your Auto Windows Update feature will be turned off. And then you can find a working Windows 7 product key to activate your Windows version.

How to Activate Windows Using Product Key

When your Windows version expires, it will constantly show you a message reading “your windows version isn’t activated.” So what you can do is that you can click on that message at the time it appears and enter a valid product key to get it to work on your computer.

Also, if you lose your Windows product key, you can go to your Microsoft account and purchase a new one. Unfortunately, not everyone is willing to purchase it right away. So, you can use a free Windows product key in that case. Here I have listed a few working keys that are guaranteed to save you money.



If these keys don’t work, don’t be upset. You can come back again to find a valid product key. We update our database regularly to help you with new working Windows 7 activation keys.

If you are unsure about the method of activating Windows, let’s follow the steps below-

  1. Open your Windows activation panel by clicking on the message pops up below
  2. Then enter the activation code
  3. Wait for it and follow the on-screen prompts
  4. Reboot your system

If you are having any issue activating your Windows, you can drop us your comment below. Or, if you know about any other way to activate your Windows 7 without purchasing the license, let’s talk about it shortly.

Read more: [Fixed] Gmail Error 007

Windows 7 Product Key 32-64bit [Updated]

Though Windows 7 is becoming an older version of the operating system, many people still prefer it on their devices. The reason why Windows 7 is still popular is that it comes with fewer hassles and much easier to use. So, this post will tell you how to find a valid Windows 7 Product Key and how to use that product key to activate your copy of Windows.

Windows 7 Product Key 32-64bit [Updated]

Ways to Find Windows 7 Product Key

Users who are currently running Windows 7 on their PC, need to activate their copy of Windows. And to do so, you need to find a working Windows 7 serial number. Here are some easy steps you can follow-

  • You can search for a Windows 7 product key finder program on the web for free
  • Now download and install that program on the current system where you want to activate Windows
  • Run it on your system and grant any permission it asks from you to run properly
  • And at last, the software will give you a working product key which you can use.

How Does a Windows 7 Serial Key Look Like?

Since the Windows 7 operating is one of the oldest Windows versions, the serial keys have become a rare search query on the internet. So, it becomes difficult for the users to find out a working product key that will activate your Windows OS. An ideal product key is consists of a 25-character alphanumeric code that looks like this:


The real reason for developing these keys is it verifies the copy of your Windows. And without a genuine product key, you won’t be able to activate your OS. And if you don’t activate Windows, you won’t be able to use its latest features. Moreover, an outdated OS is vulnerable to cyber-attacks and viruses, so be careful of that.

Windows 7 Product Key 32-64bit [Updated]

Activate Windows 7 Without a Product Key

If you don’t want to search for ways to find a genuine product key that will activate your Windows, here are what you can do-

Delete the SLUI file:

  1. Visit your C Drive and open the System 32 folder
  2. Here you will find the ‘slui‘ file, use the search option on top of File Manager
  3. You have to delete the file because it contains Windows 7 key
  4. Right-click on the file and open Properties
  5. A setting menu will show up where you have to select the Security tab and then select Users
  6. Hit the Advanced button
  7. A new window will show up for Advanced security settings for SLUI
  8. Now, hit the Owner tab and then select a user as owner (the current user)
  9. Click Apply
  10. Now close everything and go back to the System 32 folder with the SLUI file
  11. Again open Properties by right-clicking on to it
  12. Visit the Security tab again and select Users
  13. Then hit the Edit button
  14. From the next window, click on edit Permissions for the current user
  15. Click username and tick on the Full Control box to allow the permission
  16. Click OK and close all the windows except for the System 32 folder
  17. Now delete the SLUI file and follow the next steps

These were the initial steps and after performing them, you need to do the following-

  • Go to your local C Drive and click on Computer
  • Then open the System 32 folder
  • And make sure you have deleted the SLUI file
  • After making sure, hit your Windows logo key and type
  • Choose Run as Administrator
  • Type slmgr –rearm and hit Enter
  • Restart your PC
  • Once your system restarts, open again and type slmgr –ato
  • Hit Enter again
  • N you have successfully activated Windows 7 and if you need any guidance in activating Windows 8 feel free to ask us in the comment section.

Activate Windows with Command Prompt

  • Open CMD by typing it in the Windows search button and when it appears, type slmgr –rearm in the box
  • Hit Enter and restart your PC
  • And when you start your PC again, open CMD again and type slmgr –ato
  • Hit Enter
  • After this, your Windows will be successfully updated.

How Else Can I Get Windows Product Key for Free

If you can’t afford to purchase a Windows serial key, then you can try other ways to get one. Here I have talked about a few other working methods that will get you a serial key for free. These methods are useful and have been used for more than decades. So, let’s work on it in this section.

Buy A Computer with Windows Pre-installed

The easiest way to get Windows 7 is by buying a computer with Windows pre-installed. This is the easiest way because there is no purchasing of serial key includes, no Windows setup includes, no hassles, no bassles. In this case, your system has a Windows version pre-installed so that it can perform nicely. The only drawback is that, if you already have a computer you will have to get another one. And they will offer the Windows 7 Professional, not any other Windows version if you buy a Windows 7 computer.

Buy a Second-Hand Machine with Windows 7 Pre-Installed

If you don’t have money to buy a new computer, try a second-hand that has Windows 7 installed on it. It will cost you half of the amount and you can also use Windows for free. You can also get a refurbished PC with Windows 7 installed. Hence, you won’t have to purchase a Windows 7 serial number but you can still use Windows.

Downgrade Your Windows Version

If you have a Windows 10 or Windows 8.1/8 PC, you can downgrade that version to Windows 7. If you read the Windows license agreement, you will see that you can anytime downgrade your Windows version if you want to. And in that case, you won’t have to go for a Windows 7 product key. And if your computer comes with a Windows version that is anything but Windows 7, downgrade it.

Windows 7 Product Key 32-64bit [Updated]


Can a Windows DVD/CD get me a product key?

If you have an installation media, that does not mean you can get a Windows 7 product key from there for free. The product key is not pasted in a Windows retail card does not matter what version is it. Nonetheless, some users have a Windows disk restored where you can find the Windows 7 Ultimate product key saved in a file. But that can also be used by another user so you cannot re-use it again. And that won’t help you activate your Windows.

Can the same key be used twice in a different machine?

If you have already used a key on a computer, you cannot use it twice on a different computer. Usually, Microsoft does not allow that for users but under a few situations, this might be possible. You might have various copies of Windows installed on multiple computers but one product key can let you activate it on one machine only. But you can install the version on different computers and use it without activating it. Use the trial version for 30 days and when it asks for activating the product after the trial period is over, simply ignore.

These methods will help you activate your Windows 7 without a serial number. For further queries, drop us a comment below.

[Solved] Windows Modules Installer Worker High CPU

People running computers with the Windows 10 operating system may find many common Windows errors. And among them, the Windows modules installer worker is one. This error occurs when the Windows Modules Installer Worker tool does not work properly and it causes high CPU usage. Fortunately, through various methods, you can actually fix this error. Today, in this post, I am going to talk about the effective and smart method to fix Windows Modules Installer Worker 100% CPU usage.

Windows Modules Installer Worker High CPU

The function of Windows Modules Installer Worker

When your system is checking for updates, Windows Modules workers can become unresponsive. And that causes Windows module worker high CPU usage. However, before proceeding with the methods, let’s see if the scheduled Automatic Maintenance task is turned on or not. If the task in under progress, you will have to wait for the task to complete. You can go to your Control Panel and find its settings from there. And follow these steps-

  1. Click on All Control Panel Items
  2. Go to Security and Maintenance
  3. Visit Automatic Maintenance

If you notice a high CPU usage, it might be because your Windows automatic update is running. So, wait for sometimes or try to scan your PC with an antivirus if the issue is due to malware.

Windows Modules Installer Worker is a built-in Windows tool that checks for available Windows updates. Updates are necessary to fix glitches and bugs, so this Windows tool is an important feature of Windows. To perform its task, it runs in your background and sometimes when it becomes unresponsive, it can cause high CPU usage. Below, I have covered effective solutions that are proven to work on your hot CPU.

Change it to Manual Windows Update

This can be a problem with your Windows automatic update. Means, if the button is turned on, you need to turn it off. As simple as that. Not only for Windows 10 users though, but this Windows modules installer worker error can also occur in Windows 7 as well. So, we need to stop the process from running in the background and using too much of your system memory. Here are several steps you can try-

  1. Press the Windows button and R together
  2. Now, type ‘services.msc’ on the space that appears and hit Enter
  3. Search for ‘Windows module installer’ in the new window
  4. Once found, do a double-click on it and find ‘Startup Type’
  5. Change it from ‘automatic’ to ‘manual’. and click OK to save
  6. Now go back to the services.msc window and locate ‘Windows Update’ then set that to ‘manual’.
  7. Now, this step also requires you to double-click on it and change the startup type
  8. Again, open Control Panel and find Windows Update
  9. Now open the Update window and visit ‘change settings’.
  10. Here you will be able to change the way you want Windows update to process
  11. Select ‘check for update but let me choose whether to download and install them’ and click OK
  12. After the process is done, simply reboot your computer and when it starts again, the manual update process will be updated.

This method is successful in removing the Windows modules installer CPU usage error in most of the cases. However, you should check Windows update manually on a regular basis. Since you have changed it from the automatic mode, it won’t update your OS if you don’t cooperate.

Change Your Wifi Network

If you change your internet connection on PC, the Automatic Windows update will be stopped. You can either change your Wifi network or ethernet network. Here I have given both of the processes.

  1. Go to Start
  2. Go to Settings > Network & Internet > Wi-Fi > Advanced Options
  3. There is an option that reads Set as metered connection, click below the button

If this does not solve the problem, then check out the other solution. This one is for an ethernet network.

  1. Open the run box by pressing Windows and R together
  2. When the box comes, type regedit on it
  3. And click OK
  4. A prompt box will appear. Click Yes
  5. When the new window opens, navigate to HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows NT > CurrentVersion > NetworkList > DefaultMediaCost
  6. Find the DefaultMediaCost option and right-click on it
  7. Then choose Permissions
  8. Hit the Add button and enter your user name in the text box that comes under the Enter the object names to select
  9. Tap on Check Names option
  10. Click OK and check the box under Allow and enable Full Control
  11. Then hit OK and restart your computer.
Windows Modules Installer Worker High CPU

After restarting your computer, you will be able to fix the problem easily but if the problem still persists, follow the next method.

Fix TiWorker.exe

This case is applicable when you change your Windows update settings from automatic to manual. Sometimes the Windows Modules Installer caused high CPU usage in this case. So, you will have to repair the TiWorker.exe to resolve the issue. This is an executable file that is built for Windows update and if your Windows installer is causing 100% CPU, then you can just fix the executable file. Here I have given the simple steps to do so.

  1. Go to your Windows search box and type Troubleshooting
  2. Select the option
  3. If you are using Windows 7 version, open your Control Panel and type Troubleshooting there
  4. New options will come from where you will have to click on View All
  5. Find System Maintenance from the new window that comes
  6. Restart your system

If this method too does not work for you, then you are left with another method to try. And this time it will surely fix your problem. Let’s find below.

Try a Different Method

If the above method does not work, you can simply perform a clean boot to your system. A boot in many cases has solved various Windows errors. And it is also effective in the Windows Modules Installer Worker High CPU issue. Just hit your Windows button and enter msconfig.exe. from there, then select normal startup, then press OK. Simply follow the on-screen instructions.


How to end the Windows modules installer worker process?

The Windows Module Worker is a vital system component but if you are facing problems with it, then you can end its tasks. Windows Modules worker works in the background while checking for Windows update. And if that causes a high CPU usage, then you can disable it. Press Ctrl+Shift+Esc simultaneously to open the Task Manager window. Find Windows Modules Installer Worker and right-click on it. Then select End Task.

However, this process does not help much and when you restart your computer, the problem might come back.

Windows Modules Installer Worker High CPU

What does Windows Modules Worker in Windows 10 do?

If you are using Windows 10, then you will find the TiWorker.exe in your device hard drive. It checks for Windows 10 updates and installs them on your machine. And during the process, it can cause high CPU usage.

Why is WI stopped working?

If you think that your Windows modules installer worker is not responding properly, restart it. Here are the steps given, try them-

  1. Open the run box by typing Run in the search option
  2. Enter MSIExec in the run box
  3. If the Windows Installer window shows you details about MSIExec, then you don’t have to worry about anything
  4. However, if an error occurs, you will have to start it manually
  5. From the taskbar, right-click to open the Task Manager
  6. Click on Switch to Serves
  7. Find the msiserver option and start it

These should help you resolve the Windows Modules Installer not working or causing high CPU usage error. If you know about a different working method to resolve Windows Modules Installer Worker High CPU, let us know that in the comment box below.

Read more: Windows 7 Ultimate Product Key 32/62 bit

Windows 10 Pro Product Key [100% Working 2020]

Windows is one of the most productive and effective operating systems ever. However, in order to get it to work properly on your device, you need a valid product key. Windows is one of Microsoft’s greatest features that is quite easy to use and also comes with some great features. However, you need a genuine serial key that will be helpful in unlocking every Windows features. And apparently, that will make your Windows 10 operating system more useful. But finding a working Windows 10 Pro Product Key for free isn’t an easy task. So, we are here to take you through a list of free Windows product keys that are guaranteed to work.

Windows 10 Key Features

We will find a working product key surely, but before that, we need to know about the operating system more closely. Windows 10 is a powerful operating system that comes with many useful features. And the best thing is that all these features make it more usable and comprehensive. Here are the key features you need to know-

  • Improved interface and easy to use
  • Windows 10 comes with an in-built Windows Store feature which is an app library, works with your Microsoft account
  • Comes with the in-built Microsoft Virtual Assistant, Cortana
  • Speedy and smooth
  • Safe and provides improved security
  • You can create multiple virtual desktops on the same device
  • The enhanced “Action and Notification Center” makes your Windows 10 diagnosing easier

Requirements for Upgrading to Windows 10 Pro

No matter which version of Windows you are using currently, you can always upgrade it to Windows 7. Half of the Windows users are doing it because Windows 10 offers more stability, enhanced security, and functionalities. Moreover, Windows 10 is the smoothest Windows version and even if you are using Windows Vista, you can still upgrade that to Windows 10. Upgrading your operating system comes with a few requirements but, nevertheless, it is easy and simple. Have a look at the hardware requirements for upgrading your computer to Windows 10-

  • At least 2 GB RAM
  • 1GHz or above processor
  • 16 GB free memory storage
  • Compatible graphics card

If you think your system meets these requirements, then I will tell you how to upgrade your windows in the next section.

Upgrading to Windows 10

If your Windows version is legal and working, then it won’t take much time to upgrade it to Windows 10. So, here are the important steps-

  1. Open Control Panel
  2. Click on the Windows Update option
  3. Click on “Upgrade this PC now.”
  4. Now Windows will show you the license agreement  page where you will have to accept the terms and conditions
  5. Now the new Windows installation will begin
  6. You will now have to follow the instructions given in the Windows Installation wizard and the process will start shortly

Microsoft now downloads a huge pile of files from the server to your system. And to perform the whole process successfully, you need to use a stable and high-speed internet connection.

About Windows 10 Product Keys

In the case of an upgrading process, you won’t need a product key. If you are a genuine Windows user, then Microsoft will allow a free upgrade to your Windows version. If you are using Windows 7 or 8 right now, then you won’t require an activation key to migrate your Windows version to 10. But if you are using a pirated version of Windows 7, then you need to enter a valid product key. If you install Windows for the first time, then you will have to enter a product key. If you don’t upgrade or update your Windows, they will have to use your current operating system with fewer features.

Reasons you Need a Valid Product Key

If you can’t collect a genuine serial number, then these following things are likely to happen.

  • A pop-up will come up, again and again, asking you to upgrade/activate Windows immediately
  • Your Windows version will come with limitations if you don’t update your version
  • The Automatic Windows updates feature won’t work anymore
  • You can’t install new programs from the Windows Store
  • Some Windows programs and features won’t work properly
  • Windows 10 themes sometimes don’t work if you don’t update Windows 10
  • The virtual Desktop feature also does not work sometimes
  • Even if you use the latest version of Windows without a serial code, you will be unable to use many Windows features

If you want to use all the Windows features without any interruption, you need to activate it ASAP with a valid activation key.

Where Can You Find a Valid Windows 10 Product Key?

The Windows 10 activation key is a set of 25-character string that looks like XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. The known and safest way to get this key is by purchasing a copy of Windows 10. And once you sign in to your Microsoft account, they will send the activation key to your inbox. But if you buy Windows from a local dealer, you will find the serial number at the back of your retail box.

When you buy a laptop that has already Windows installed, you will find the serial number in the packaging. However, if you are already using Windows 7/8, you don’t need a specific product key to upgrade it to Windows 10.

Free Windows Product Keys

However, you need to purchase a copy of Windows to get a valid product key. Otherwise, you can use one of these 100% working serial numbers for Free!


How to Activate Windows with a Key?

If you have a valid Windows product keys, then these methods will help you activate your version of Windows. Of course, with a valid product key.

Method 1-use the SLUI Utility

  1. Open the Run box by pressing the Windows + R keys together
  2. Type SLUI in the run box
  3. Now a new activation wizard will appear where you will have to enter your product key
  4. Enter your genuine product key and click on the “OK” button

Windows will now verify your product key and then your Windows version will be updated. If this method does not work, let’s find out another working method.

Method 2- from the Settings Interface

You can also visit your Settings Interface to activate your Windows. Here are the steps-

  1. Press Windows + I together
  2. Open “Update and Security.”
  3. Go to the left navigation menu and click on “Activation.”
  4. Click on “Change Product Key” and click on “Activate”

Microsoft’s servers will now verify your copy of subscription and if the product key genuine, your system will be activated. Moreover, if you are unable to activate your Windows, then try out another product key (if you have any). Sometimes due to system compatibility issues, you may not be able to unlock all the OS features.

If Product Keys Don’t Work

Due to various reasons, your activation code may not work for you. This can be due to corrupt files, incompatible Windows architecture (x86 vs x64), pirated Windows version, or invalid registry entries. You can try a few solutions to activate your product without a glitch.

  • Install Microsoft Tool Kit that will help you activate your Windows 10 even using a product key
  • Then visit the “Downloads” folder on your computer and run the installation file you downloaded from www.microsoft-toolkit.com/
  • Now a new interface will appear where you have to select the “Activate Windows 10 without a product key” option
  • Click on it and another screen will appear
  • Click on “EZ Activator” and wait sometimes
  • Then reboot your computer

These steps will help you activate your Windows without a product key. But if there is a problem, check your internet connection and try again.

If you encounter any issue during the process of activating Windows, just drop a comment below and we will help you out.

Read More: Windows 7 Product Key 32-64bit [Updated]

Windows 7 Professional Product Key- Activation Guide

Though Windows developers have launched various new versions of Windows OS, Windows 7 is still favorite to some users. Windows 7 is fast, smooth, and reliable, and also comes with only fewer chances of glitches. However, finding out a working product key to activate your Windows 7 Professional can be a difficult task. But here I have given a list of free Windows 7 professional product key that will help you activate your product.

If you are using a pirated version of Windows or don’t want to try out a purchased version yet, a free serial number is what you need. So, check out the post and find what you are searching for. Also, here I have shared the original steps for activating Windows 7 with a product key.

Windows 7 Activation Key

Your Windows 7 serial number is a 25-digit alphanumeric code that helps you activate your copy of Windows. And it will look like XXXX-XXXXX-XXXXX-XXXXX-XXXXX. This product key needs to be genuine and unique, otherwise, you cannot activate your OS license. The serial key verifies your copy of Windows OS and at the same time, it activates your operating system.

A product key is needed to keep your Windows updated and running. It also decreases the chance of encountering unnecessary error codes and glitches. But, you have to find out how to activate Windows 7 using a free product key.

Windows 7 product key

Getting a Windows 7 Professional Key

To activate your copy of Windows, all users have to provide a genuine and valid Windows 7 professional key. As said earlier, Microsoft needs to validate the authenticity of your product key before they activate your product. So, there are two legal ways to get your activation key-

  • You can purchase an original copy of Windows professional and a unique product key will come along with the package
  • You can use a free product key from the list I have given here.

Here are some working keys that you can try. If these don’t work, come back again because we update our database daily.













Two Working Methods of Activating Windows 7

There are two easy methods to activate your Windows 7-

Method 1- Use the Internet

  1. Go to Properties
  2. A new window will pop up, click on Activate Windows now
  3. Then click on Activate windows online now
  4. They will ask you to enter a product key
  5. Enter the key you have or find one from the list given here
  6. Then follow the on-screen instructions by clicking Next and complete the process

Method 2- Use your Phone

You can use your mobile phone to activate your Windows 7 copy-

  1. Go to Properties from My Computer and click on Activate Windows now
  2. Click on Show me other ways to activate
  3. Then enter your product key and click Next
  4. Click on automated phone system and provide your admin password
  5. Set your location and click Next
  6. There will be a set of numbers that you have to dial to activate your Windows.
  7. Follow the instructions to complete the process

Activate Windows Without a Product Key

If you don’t want to use any of the keys we have given or in case they are already used and you are waiting for new ones, you can try other methods. These methods will help you activate your Windows 7 too but without a product key. The processes are simple and less time-consuming. Also, you won’t have to purchase a Windows 7 professional but you can do the job nonetheless. Read this section carefully as I have mentioned different methods to activate Windows without a product key.

Step 1- Delete an SLUI File

Do you know where the SLUI file is located on your computer? Then, you will have to find it out first. Don’t worry. I have demonstrated the whole process here.

  1. Navigate to the folder where your Windows information is located. It is usually in our computer’s C drive, C:/Windows
  2. Inside the Windows folder, there is a System 32 folder
  3. Open System 32
  4. From the search bar option, search for the file
  5. Type “SLUI” and hit Enter
  6. The SLUI file will appear.
  7. Select the file and delete it
  8. Deleting this file means deleting your previous Windows activation record
  9. If you are unable to delete the file, then make yourself the owner of the file and try again

Here is how you can be the ‘owner’ of the SLUI file-

  1. Right-click on the SLUI file from your File Manager
  2. Open its Properties
  3. A new window will appear where you will have to click on the Security tab
  4. Click on Advanced and more options will appear
  5. A new window will appear where you will have to click on the Owner tab
  6. There will be an option that will help you select the current user as the owner of the file
  7. Then, click on the Apply button and close all windows
  8. Go back to File Manager
  9. Open C:/Windows > System32 folder again
  10. Then right-click on the SLUI file
  11. Open its Properties
  12. Open the security tab as mentioned earlier
  13. Click on Users
  14. Select Edit
  15. Grant full permission for the current user by turning on ‘full control.’
  16. Close all tabs and windows
  17. Find the SLUI file and delete it

After doing this, you will be able to activate Windows 7 without using the Windows 7 product key. Below are the important steps to learn about.

Step 2- Use Command Prompt

You won’t need a Windows 7 professional activation key in order to activate your Windows version. By following these steps, you can do that easy.

  1. Click on the Start icon
  2. And the Run box will appear if you press Win+R together
  3. Or type Run in the blank box
  4. Enter CMD in the Run box
  5. A new window will come up where you will have to type the commands
  6. In the command prompt box, type ‘slmgr –rearm’
  7. Press Enter
  8. Wait sometimes before rebooting your computer
  9. Again, follow the steps from 1 to 5 and type ‘slmgr –ato’ in CMD
  10. Press Enter and read the prompts come in your computer

After following these steps properly, your desktop will say, ‘You have successfully activated Windows.’ Here you solve all your Windows 7 product key-related problems. Read the FAQ section to know more.

Windows 7 Professional Product Key- Activation Guide


How to get Windows 7 for free?

You can always download the Windows 7 copy from Microsoft’s official website. But to use the product properly, you will have to purchase a genuine serial key. If you have brought a computer with Windows 7 pre-installed, you can use the serial key that came along.

Can I migrate Windows 7 version to my other computer?

If you have bought the Microsoft Windows 7 retail card from your local store, then you can move the Windows version to another system. But that will require you to delete the previous Windows version. However, you can only use the license in one computer at a time. In fact, when you use the same product key on a different machine, the new system will be activated with Windows 7. But the old system will lack Windows 7 features as you have moved the license and deactivated it.

The license will be efficient for both 32 and 64 bit systems. In case you are dealing with an OEM license, then you can’t move the version of Windows to a new computer. That is not possible because these licenses tend to be non-transferable. And you will have to purchase another copy of Windows to use it on the new machine. You can use the telephonic method to reactivate Windows-

  1. Go to Start and type slui.exe4
  2. Then hit Enter
  3. Choose your Country/Region
  4. There is an option called Phone Activation
  5. Select it
  6. Now a number will pop-up on your screen which you will have to dial to talk to a Microsoft agent
  7. Now you will be able to activate your Windows using the Phone activation method.

What if I don’t activate Windows?

If you don’t activate Windows, you will be still able to use the product. But that will come with many bugs and glitches. When your Windows activation expires, Microsoft constantly asks you to activate your Windows version. You won’t if you don’t want but that will leave your PC vulnerable to hackers and viruses. Moreover, you will receive a notification that your Windows product isn’t genuine. So, it is better to activate your Windows 7 and enjoy its features and functions.

How to install Windows 7 without a serial number?

If you don’t have a Windows 7 serial number, you won’t be able to activate the product. However, you can download the Windows 7 ISO image from the official Microsoft website and install it on your computer.

These methods are guaranteed to work when you have a product key. If you encounter any problem during the process, do drop us a comment below and for information about Windows 10 and Windows 8 product key you can check out our other post.

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