HD Install :: APIC error on CPU
After installing to hda15 and rebooting, dsl starts configuring but then i get the following error:
APIC error on CPU0: 02(02)
What's wrong with my system? 
You probably have a buggy APIC controller.
Try booting from livecd with:
dsl noapic nosmp
and also see if you can change your interrupt controller from APIC to PIC inside your BIOS settings.
original here.