I can get in to the bios but I can't change anything? the problem I'm having is with memory. the mem in it now is suppose to be running at 667 but cpz tells me it running at 266, the mother board specs say it supports 800 but if it won't run any faster then 266 why purchase the 800 speed. I didn't find any jumpers on the board for the mem so I looked in the bios to change speed and can't any help would be appreciated.