When I start my computer, a number 9C appears in the bottom left hand corner. Then after a while, it changes to 92. Then the MSI *click delete for bios* screen appears before loading windows. My computer does not have a disk drive and I couldn't install the disk driver, so I didn't install any drivers for it. I am wondering if this is the problem. I have a MSI z97 pc mate motherboard BTW. Thanks