AMD Duron multiplier problems on an MSI K7T Turbo

Im trying to overclock my Duron 650 but can only achieve 866 mhz. This is done by simply setting the FSB (via jumper) from 100 to 133. I have used pencil lead on the L1 bridges. When I enter BIOS all of the multiplier settings are there, but after setting them I save the BIOS and let it restart. Here's where the problem is. The motherboard's LED's give me an error thats tranlates to: "Decrompressing BIOS to RAM for fast booting" and just hangs there and does nothing. Could it be that the pencil lead just inst a strong enough connection? Any ideas?

I would try redoing the pencil trick. I did it ok with a mechanical pencil but if you can't get it to work with a pencil, you can try a conductive pen.