I've been trying to install Ubuntu on my main computer as a dual boot with XP, however whenever I try to live boot from the cd (Both 6.06 and 7.04) I get a error: Kernel panic - not syncing: IO-APIC + timer doesn't work! It tells me to try booting using "noapic" which I've tried, I still get an error. Anyone know what I need to do? Is this something in my bios? I've installed Ubuntu on this machine before, and never had this problem.