I have had this computer for 3 years. For the last month I turn my computer off - verified "Computer is shutting down." Give about 5 min to as much as 2 hours the computer starts without any button being pressed. Wake-on-LAN is disabled - I went as far as unplugging the network cable has not worked. Yesturday, I purchased a new PSU. Did not help. Any suggestions?
Ran updated AVG scan - neg. Memory diag. - neg. Surface scan - neg. Have NOT tried OS reinstall yet.
Ran updated AVG scan - neg. Memory diag. - neg. Surface scan - neg. Have NOT tried OS reinstall yet.