My friend has an old no-brand win98 machine, which had worked fine for\nthe past 3 years until yesterday it stopped working. When she pressed\npower switch, the power supply would lasts for about 2 seconds, then\nswitched off automatically. I can see the CPU fan and PSU fan both\nrunning. Afterwards, it won't start at all if press power switch\nagain. The machine was connected to a power strip, and she had to\nturn off and on the switch on the strip before getting that 2 seconds\npower supply again. Any help is appreciated.