This wikiHow teaches you how to remove the Windows validation notifications that you see when using an unregistered copy of Windows. The easiest (and most legal) way of doing this involves activating your copy of Windows from within...
Method 3 of 3:
Disabling Genuine Advantage in Windows 7
Open Start
. Click the Windows logo in the bottom-left corner of the screen.
Click the search bar. It's at the bottom of the Start window.

Type in task manager. This will search your computer for the Task Manager application.

Click Task Manager. It's at the top of the Start window.
Open the Run window. Press ⊞ Win+R at the same time to do so.
Type in system32. System32 is a folder that contains many of your computer's sensitive files.

Click OK. It's at the bottom of the Run window. This will open the system32 folder.
Enable viewing for hidden files and file extensions. To do so:
Find the "WgaLogon.dll" file. The easiest way to do this is by typing wga into the search bar that's in the upper-right side of the window and then waiting for the "WgaLogon.dll" file to appear.
Rename the "WgaLogon.dll" file. Right-click the file, click Rename, and type .bak at the end of the file name and extension, then press ↵ Enter.
Create an empty copy of the "WgaLogon.dll" file. To do so:
Find the "WgaTray.exe" file in both system32 and Task Manager. Since you'll need to delete both entries within 5 seconds of each other, you'll want to find them now. To do so:
Delete both "WgaTray.exe" files. Select the system32 "WgaTray.exe" file and press the Del key, then switch to Task Manager and click End process or End task in the lower-right corner of the window.
Restart your computer when finished. Once your computer finishes rebooting, your Genuine Advantage notifications should be gone.Update 04 March 2020
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