While browsing the internet, my notebook hangs up. Nothing works, not even the keyboard. Only thing works is "charging" and sometimes songs!!
The hard-disk light too goes off, and the screen fixes up. Until (I sing "U can't See Me, My Time is Now") I switch off my PC forcibly.
Avast antiV is installed, and totally no infections, whatsoever, detected.
Please issue some guidance.
Thank You