It looks like it, yes. Nothing that I do can get the motherboard beyond the splash screen.
You may have already tried this, but does safe mode load???If so uninstall the drivers and try to boot in normal and reload video driver. Also boot with Linux cd and see what is up. you may need to pull the drive and run chkdsk on another pc on your drive. a few times when this happens I have seen windows get corrupt from the sudden loss of power. Good luck.