First of all, voltage fluctutation is a general problem where i'm living, but it doesn'T effect my PC about five years till yesterday - if it caused this.
during boot section, i heard not ordinary "slapp"(like something has burnt) sound from case, later computer shutdown itself. then i tried to turn it on again but it seemed not pass POST, no usual "beep" sound here.
opened case, nothing seemed to be burn. i tried remove each one of two RAMs, remove BIOS battery for 20 seconds to reset it, didnt work.
later i realized processor fan got loose, i replug it and computer passed POST, everything seemed to be OK but, here are the problem, my computer freezed, i reboot it many times, and it always totally freezed after nearly 10 minutes, no keyboard combination worked either. no beep sound during freezing but one time(not always), scroll and caps locks are blinked, and i have no wireless(i'm using kubuntu).
suspected heat, and plugged off processor fan and cleaned it, but it didn't worked.
so what'S the problem? suspected cannot plug the proc&fans correctly but if it was in this way, pc never pass the POST, or it can be?
or processor had a total problem? may it burned partially?
i have an intel p4 3.0 ghz ht proc and albatron px484pv mainboard.
thanks for ur help
during boot section, i heard not ordinary "slapp"(like something has burnt) sound from case, later computer shutdown itself. then i tried to turn it on again but it seemed not pass POST, no usual "beep" sound here.
opened case, nothing seemed to be burn. i tried remove each one of two RAMs, remove BIOS battery for 20 seconds to reset it, didnt work.
later i realized processor fan got loose, i replug it and computer passed POST, everything seemed to be OK but, here are the problem, my computer freezed, i reboot it many times, and it always totally freezed after nearly 10 minutes, no keyboard combination worked either. no beep sound during freezing but one time(not always), scroll and caps locks are blinked, and i have no wireless(i'm using kubuntu).
suspected heat, and plugged off processor fan and cleaned it, but it didn't worked.
so what'S the problem? suspected cannot plug the proc&fans correctly but if it was in this way, pc never pass the POST, or it can be?
or processor had a total problem? may it burned partially?
i have an intel p4 3.0 ghz ht proc and albatron px484pv mainboard.
thanks for ur help