Asus RS926-E7/RS8 - Manual (Page 173)

ASUS RS920-E7/RS8; RS926-E7/RS8 7-9
4. Select Yes using the <Tab> key when asked if you have the driver disk, then
press <Enter>.
Main Menu
Do you have a driver disk?
Yes No
5 . You have multiple devices which could serve as source for a driver disk.
Choose one you like to use and select OK, then press <Enter>.
OK Cancel
Driver Disk Sou8rce
You have multiple devices which could
serve as source for a driver disk.
Which would you like to use?
sdc
sdd
sdb
sr0