My computer slows down gradually!!!

sami0098_021

Distinguished
Apr 5, 2011
2
0
18,510
Hello,
my computer started to crash and slow down .i hear noises and it affects the sound that is played,it turns the volum down on one side!!.then my pc slows down and crashes.programs that i could run now crashes and i can not work with them.i changed the SATA connection on mother board and it worked fine..then it started to be the same again in2 days.i changed the windows and it was woring for 3,4 days and now it is crashing down again!!!.what is going on?.let's be 100% sure it is not a virus.
 


Your post suggests that your hard drive is failing. Does your BIOS have a S.M.A.R.T. test? If so, run the extended test.
 

sami0098_021

Distinguished
Apr 5, 2011
2
0
18,510



thanks .the problem was solved by installing a fresh copy of windows,but twice!.

thanks for helping peoples.