I am working on an ASUS X55U. The laptop is running Windoes 8 (yuck). When I power on the laptop it turns on and goes into BIOS without me pushing a single key. When I save and exit BIOS it sits for about 20 seconds and opens BIOS again. Inside the BIOS SATA Configuration it shows the Hard Drive at SATA Port 0 and the CDROM at SATA Port 1. Any advice to fix this would be great. I do not need to recover any files on the drive. I have tried booting the only dvd I have which is Win 7.