Ok, this sucks. I just finished installing 2 256MB sticks of Actram 'Tonicom' PC166 SDRAM. For some reason, after I did this, now I can't get my CPU running at 1.33GHz (it is a 1.33 T-Bird) and I cannot boot! I've tried clearing CCMOS1, that lets it boot but only at 100x10, if I try to change ANYTHING, or just exit BIOS, it won't reboot. I think I screwed with a jumper (besides CCMOS1) that I shouldn't have. The first jumper I found (which wasn't CCMOS1) I did something to, and I don't know what. The manual doesn't show the proper pins to be shorted. The first one in the area is 'JP1', then there is 'SMB1' and 'SMB2'. Anyone with KT7A could look at their jumpers and tell me which are shorted on each? This is getting real frustrating. 🙁