hello feloows good site good knowledge foums i need help i have p4 xp desktop recently when i start it up it start and then it opens the oper.sys and then its shuts down in front led are lit but whenevr i starts its keep happening what happened to my pc is this motherboard iam thinking its not power supply unit.coz all th elights are on
Does the PC reboot and try loading the operating system again or just sit with a blank screen? Also: Change your thread title to be more specific about your problem. We now know what your problem is by reading the thread, but ambiguous thread titles get closed.
Is it actually rebooting then, or does the screen just go off? The latter indicates a graphics fault, whereas the former could be many different things.
he guys thanks i found out whats wrong when i opened it ididn't put it back right sorry and apolozies