To quibble: I do not know what is the genius who thought of putting a MINI CDrom to install drivers. Congratulations buddy, how it's done in a tower with a CD-ROM drive that opens vertically? Hum? You've thought the cd not want, it falls and worse, gets stuck?
If you are in this case, leave the damn CD side (and I remain polite ...), and instead let Windows install its own drivers as large, it takes a little time (search for different drivers online) but everything goes perfectly!
That, if anything to say is a safe bet!