Windows 10: Windows automatically unactivated

So, I have a Windows 10 and I switch it to a work computer. The activation was still there but when I reverted it back to a non-work computer it has lost its activation and shows the activate windows watermark. Activation troubleshoot doesn't work.

:)

 

Vista Automatic Updating Error

Automatic Updates isn't currently running.

 

Vista Automatic Updating Error

Resolution Suggestion:

# To resolve this problem, make sure that BITS and the Automatic Updates service are started..

A simple solution but one that works in most circumstances!

1. Click Start, click Run, type services.msc, and then click OK.

2. In the list of services, right-click Automatic Updates, and then click Properties.

3. In the Startup type list, click Automatic, and then click Apply.

4. If Service status is set to Stopped, click Start, and then click OK.

5. Right-click Background Intelligent Transfer Service, and then click Properties.

6. In the Startup type list, click Manual, and then click Apply.

7. If Service status is set to Stopped, click Start, and then click OK.

http://www.updatexp.com/0x80070422.html- source *Smile hope that helps.

 

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