Computer Overheating and BIOS issue's,help...

[Gaurav S Rao]

So Hey Guys,i have my primary Desktop (A Dell Inspiron 530 w/ a Cheep,Generic G31 Motherboard retrofitted in the case) With a Core 2 Duo E6550,3 GB DDR2,Original 250 GB Seagate Barracuda 7200.12 (Used to have a ssd,but im rather not leaving a ssd in a problematic computer) Since we bought the motherboard (not original) it was fine (i think we had overheating issues since we bought the mobo,but it was'nt as bad as it was) before the computer used to shut down if i used to leave it at the post screen for like 20 minutes (same in the setup utility) now it slowy has become crazier,before it only used to shutdown at post screen or if it was in a OS Boot Manager,never in a OS,now the computer shuts down in the post screen in less than a minute,it will shut down in the OS (Windows Vista in this case) and would bluescreen a lot CPU temps are really bad (800 Mhz Throttled at 100 degree celcius,we changed the Thermal Paste,the fan always runs at full speed,we have no exaust fan since the mobo doesnt have a connector,only solder pads if you want to solder your own).Another Issue is that It would not startup if i leave it off for either half a day,1 day,2 days,and later when i press the power button,nothing happens,and when i reset the cmos using the header on motherboard,it starts up just fine (ofcourse overheating) we replaced the battery,no difference,these problems have been encountering since a couple of months,making me not even touch the desktop,ill later take the system to my mother's brother's house,swap out CPU's and see (he has something like a E2140,E2160 Pentium Dual Core in his old system he barely uses,imma try that lower clocked cpu in my mobo and see how hot it gets)

 

Thanks