
		UDMA66/100 Change Utility Procedure.



<<Instruction>>
 0) Copy the udma100c.exe file to a bootable MS-DOS Floppy.
 1) Connect target drive to ATA bus.
 2) Boot the PC with MS-DOS Floppy containing the udma 100 utility. 
 3) To start this tool, type following filename at command prompt.
      A:\> UDMA100C DISABLE  (for UDMA66 mode setting)
          or
      A:\> UDMA100C ENABLE (for Ultra DMA100 mode setting)
 
 New setting will be valid after power off -> on.