I managed to install vista, got some weird error upon first boot, 'no cd sth', but it seems that that's ok, installed almost all programs, and it works great BUT the shut down/turn off button doesn't work, it just turns off my monitor instantly, and PC enters some kind of weird stand by, it seems to turn off the HDDs but that's it, the front HDD activity LED starts blinking and it stays there, have to push reset button to revive it again? anyone know if this is connected to v-lite, thnx EDIT: solved, google is your friend, just had to reinstall chipset drivers, this error is almost always caused by drivers, or absence of any