Overclocking Help

[ace802000]

I have a Intel Celeron 600MHz. I want to overclock it. The multiplyer is locked in a x9.0. To change the frequency I have to change some of the jumpers around. Here is how the jumpers are set up:
FREQ.
66MHz open open close close close close

100MHz open open open close open close

133MHz open open open open close open

The problem is that 66Mhz is fine, but 100MHz is too much and the computer won't boot. How can I set it for like 80MHz or another number like that?

 

[4824guy]

What motherboard model are you talking about? Have you check the manual or web site for other front side bus speeds?

 

[ace802000]

My motherboard is a Amptron Vega 6931. I check www.amptron.com but I can't find anyother jumpers settings.