Windows 10: Windows Activation is gone

Hi,I just turned on my PC today to find my computer unable to connect to the internet. I followed some instructions on other community questions and I managed to fix the issue, but now it seems that my windows activation has just disappeared. It was working fine until today. I tried using the troubleshooter, but it said that "We weren't able to activate windows on this device".I clicked on recently changed hardware, but my pc was not on the list of my devices, even though I can see it on 'Manage My Account'

:)

 

Why did the startup window get cleared?

I didn't missed any step, the list was gone and gone , even after using lot of programs the programs were not listed in that list.

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx

 

windows activation

Hi Micah,

Check the list of error codes
here and follow the suggested steps to resolve it. If the error code isn't in the list, kindly send us the exact error code. You may attach a screenshot of the error. By the way, how did you get your copy of Windows 10? I suggest that you refer to this

link for ways on how to activate Windows 10 depending on how you got your copy of Windows.

We'll keep an eye out on your response.