I recently upgraded to a UD3P. When ever any BIOS settings is changed from default, it is fine when I apply the settings, it loads windows, runs perfect. But if I turn the computer off and then back on (no matter how long i leave it) it starts but when it should post it restarts and keeps going in that cycle. To fix it I have to switch it off at the PSU, and then switch it back on and it will work but the BIOS said that overclocking failed and its un-overclocked itself. First time I thought it must have been un-stable. But this time it was able to run wPrime 1024m, I know its not the most intense program, but if it could pass it, there is no way it could be so un-stable not to post. BTW if I restart using Windows it is fine, but it does the same thing if I use the button on my case.

So , is there some settings I need to change?

Thanks for any help.