Windows activation is an embedded set of functions on all versions of Windows from XP to 8 that contact Microsoft over the Internet or by telephone to ensure the software is licensed correctly.

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Transferring a Windows 8 license and proper un- and reinstallation

Long story short I have two computers: a laptop and a desktop computer. Both have Windows 7 on them. I buy the Windows 8 Pro upgrade. To see if it screws up anything, I install it on my laptop as a ...
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Will Windows fail activation on a new hard drive after previous hard drive failed

I have a failing hard drive which won't boot, that has Windows 7 Home Premium installed. I have a replacement hard drive on the way. My question is will I run into problems trying to install Windows ...
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Windows 8 wants to reactivate with new motherboard, error 0x80070241

An HP tech had to replace my motherboard (twice within a short period, actually) and now Windows 8 wants me to reactivate. I get this error when I try to go through the activation process: What do ...
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Where can I download a legitimate copy of Windows 8 without having to supply an activation key? [duplicate]

I own a Lenovo Yoga 13 ultrabook and the Windows key is stored internally in the UEFI or something like that. The windows installer automatically recognizes the key during install. Here's my issue: I ...