Help Overclocking My Board, Having Some Issues

[sixth]

ok....so here is what i HAVE done so far, I tried a CPU clock rate of 2100MHZ, everything booted, but I had CRAZY problems when I booted with display drivers. MY display continuously flickers and my ATI drivers keep crashing. Anyone know why this is? I tried changing the PCIE speeds and still have the same problems. I havent changed anything regarding voltages just the CPU clock rate (210) and left everything esle auto, any help would be greatly appreciated!

(listed below is my system specs)

 

[sixth]

I remmeber someone said somehting about locking the PCI bus? Is that why I am having issues with my video card?

btw -Sapphire ATi Radeon X800 128MB

 

[sixth]

Well here's a change, i made some changes listed below is what i have, i am still learning all the jargon but what do you guys think?

Clock- 2200.30 MHZ
CPU Clock-220 mhz
Mem voltage - 2.6
Cpu Core +.1
DDR Speed 133mhz

I dont know what the other adjustments are in the bios but i am running stable right now, thunderprobe reports 220.03 x 10 Cpu Vcore 1.53. To High? Changings i should try?