need more information

來源: 於 2004-07-21 11:23:10 [舊帖] [給我悄悄話] 本文已被閱讀：次

1) what kind of main board?
2) how old is the main board?
3) is the cooling fan of CPU very dusty?
4) disconnect all peripherials to start
5) swap RAM, power supply
Good luck!!!