Get a hex editor called cygnus hex editor. This hex editor program calculates your checksum. After you have put in your desired clocks, just start changing values in the comments part of the file. Then just compare the original. You only have to do this with abit motherboards though.
Somebody here mentioned a forum he found that had a bunch of custom 256-bit bios with raised voltage and clocks. I'll search around.
http://www.forumdeluxx.de/forum/showthread.php?t=438630
There is the URL for the forum. It's in german though.......
Sorry, I was just trying to help. The computer should still turn on but get no post if the video card was fried. If it didn't turn on at all, then the psu could have gone too. And like you said, the motherboard could have gone with it. It could be a number of things.
So your pc doesn't turn on at all? or just doesn't post? If it doesn't turn on at all, then it's probably your psu. If it turns on but no post, then it's the video card.....or maybe something else. Just trying to help.
Thanks
Did you clean the old drivers out with driver cleaner pro before you installed the new ones? If not, uninstall the drivers, use driver cleaner pro in safe mode, then reinstall the new ones. If that doesn't work, then just stick with the 7.12's.
I can confirm that it doesn't work with modded bio's. I was wondering why I was having problems with my games. One thing I was doing as a temporary workaround was open atitool right before you play a game, so your card switches to the 3d clocks. But just to confirm, 7.11 and under are the...
What do you want the voltage and clock speeds at? Add any other info that you think is necessary. I may be able to make it tonight. Also, PM me your email address.
P.S. I'm not responsible if this bricks your card. Use it at your own risk!!!!
I might be able to. I'm at work at the moment, so I can't work on it right now. I will be back on later. Does the 256-bit bios open up in the quantum force bios editor? If so, then I may be able to match the checksum to the original. I just thought it wasn't possible to flash the 256-bit...