Re: automatic shutdown
Hi,
I find it hard to believe that you reformatted your computer and yet you get the same problem. To my conclusion i think that you have a virus that it fast replicates and hides itself in the command prompt folders and creates a link between the command prompt and the shutdown command.
If am not wrong, you have partitioned your Hard Drive so the virus still stays on the other partition so when you format your machine it quickly attaches itself to the command prompt
I would kindly suggest if you have two/more than two partitions, save your information on an external driver and completely format our computer and make it as new as you bought it. Then install an antivirus with its updates and scan your data that you saved externally before returning it to your machine.
Thats all for me, its sounds like a lot to do but i guess that your last choice.
Kind Regards,
Fullforce