Once you install your Windows OS on your computer, you are required to activate it within a few days with the help of the activation key. Activation ensures that your copy is genuine and licensed. If your Windows is not activated or if Windows detects the copy as a pirated one, then you may see the message This copy of Windows is not genuine. The screen will turn black and you will not receive updates except the critical security updates. You can change the wallpaper but it will revert to black screen every 60 minutes. So how can you fix this error? Read further to remove this copy of Windows is not genuine error.
Hi, I've got a secondhand Probook 4540s from a shop near me which sells used laptops. At the time i got it it came with Windows 7 Professional 64bit. Everything was working smoothly, then I started updating the graphics card drivers and other drivers in it (in hopes of improving perfomance) and it was around that time that windows started complaining that this version of windows is not genuine. (I think it was after i updated bios or something. or I used a non microsoft software to download microsoft updates because my microsoft update manager was not working)
Windows 7 0x8004fe22 Remove
So to the problem at hand now. I want to format my pc and for that I need windows product key right? I cant find it! It is not in the back of my laptop, not under the battery (The battery is seemed to be replaced) and I did not get any installation media along with the laptop.
Unless for some reason somebody removed the W7 product key sticker from your notebook's case, if there is no W7 product key, it is very possible your notebook came with W8 Pro, with a downgrade to W7 Pro from the factory. 2ff7e9595c
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