Weird error after installing vista

[chibibaka]

After installing vista(like right when it logs me in), it shuts down ><. Its like "WELCOME" 2 seconds later it says "SHUTTING DOWN". Then when it reboots it says

" starting 'windows vista'

aspi(or something i cant remember)

Vista bootloader 2.1.2"

then i have to reformat the computer again ><. anyone know whats wrong?

[gosh]

acpi is with the bios so im guessing you need a bios update

-gosh