System Turns OFF within a minute

karthik1558

Honorable
Feb 28, 2013
1
0
10,510
Hello,
My system gets switched OFF(not shut down) immediately within a minute I ON it. If I restart it very soon, it boots wit beep sound and with message tat. Previously system was shut down due to thermal problem(over heating). I don think a processor will get heated within a min and gets OFF.
And i checked the processor, fans, everything is working fine. Even checked CMOS battery, SMPS. Am not able to rectify the issue, Please help me :(