How do I disable pll overvoltage?

[gregdpw]

i have an asus p6t motherboard. My i7 930 is OCed to 4.19 with 1.28 volts. It's very very stable.

Once I overclock to 4.22 with a higher voltage I can't get my pc to wake up from sleep. Then I get an Overclocking failed error and it tells me to go into the bios and fix it. I have read that you are suppose to disable pll overvoltage. How do I disable that? It only has an auto option and you can put your own values in. How do I disable it?

Thanks!

 

[thx1138v2]

I don't believe you can disable it. It must have a value. From the manual: "The following ten (10) items are adjusted by typing the desired values using the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key."
P6T Manual, Pg 91

 

[gregdpw]

I see what I gotta do now. I have to disable the internal cpu pll voltage. I just gotta find it in the bios somewhere.

Anyone got an asus p6t motherboard that knows where I can find the cpu pll internal voltage option?