This post is from the PureBasic forums. I know I musn't be putting this here but it may be useful for all you nVidia gfx card users.
Doobrey
Apprentice
Joined: 25 Apr 2003
Posts: 131
Location: Dullsville..population: me
Just thought I`d share this with you, incase it might happen to others.
I`d just installed the latest nVidia forceware drivers, and after testing it out on some games, my PC started acting up... random resets, explorer crashing left right and center etc etc.
Then I noticed the air coming out the back of the case was waaaay hotter than it normally is, almost like a hairdryer
Opened the case up, felt the gfx card and couldn`t believe it hadn`t melted the solder, I couldn`t touch the card for more than a second.
Anyway, I let it cool down for an hour and restarted it. After much fiddling, managed to get to the hidden clockspeed settings. The new drivers had set the memory clock to double what it should have been (332 instead of 166, no wonder it got a bit toasty in there!).
Luckily my card seems to have survived, hope it doesn`t happen to anyone else.
If you don`t know how to enable the clockspeed settings, just open up regedit.exe and add this key, then it`ll be available from the nView Desktop Manager.
Goto this part in the registry.
HKLM\Software\nVidia Corporation\Global\NVTweak
then add a new dword, name=Coolbits value=3
The original post is here:
http://purebasic.myforums.net/viewtopic.php?t=10968
:: Pentium 300 Mhz, old 8Mb video card, 64Mb RAM, 5 gb & 1.6 gb HD's, W98 SE, Sound Blaster AWE 32 ::