I recently took my systme apart for a good clean forgotting taking out the processor would mess up my settings, when i booted after putting it back together, it wouldn't stay on. So I took the battery out and RAM and booted again which worked but everytime i change my FSB back to 166, it doesn't stay on and I have to then, take the battery out for it load up again. when booting, it states 1333 instead of XP3000+. I don't know what to do. I recently upgraded to Win7, system was running fine after afew tweaks and now after playing mary smart arse poppins, i've gone and messed up my settings, can someone please help me.