Model: Fireball CR
Operating System: Windows 95 & Windows 98 (Note: might work with other versions of this os.)
"Utility for disabling/enabling Ultra ATA/66 on Fireball CR drives. Use this utility to resolve Windows 95/98/NT DMA compatibility issues with Award BIOS's dated prior to 10/28/98. The utility must be run from either a DOS boot diskette or with the system restarted in MS-DOS mode (Win 95/98)."