User Guide
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• 
SCSI hard disks < 1 GB use a translation scheme of 64 heads, 32 sectors per track 
• 
SCSI hard disks > 1 GB use a translation scheme of 255 heads, 63 sectors per track 
See the section Disk Drives Over 1 GB” in this chapter, for 
more information on this option. This option should be left 
disabled for most operating systems except DOS. 
3.4.4 Support Removable Disks Under BIOS as Fixed Disks 
This option allows you to control which removable-media drives are supported by the SCSI 
controller BIOS. This is only valid when the SCSI controller BIOS is enabled. The default setting is 
Boot Only. The following choices are available: 
• 
Boot Only - Only the removable-media drive designated as the boot device is treated as a 
hard disk drive. 
• 
All Disks - All removable-media drives supported by the BIOS are treated as hard disk 
drives. 
• 
Disabled - No removable-media drives are treated as hard disk drives. In this case, software 
drivers are needed because the drives are not controlled by BIOS. 
Support for removable-media drives means that the SCSI controller BIOS allows use of a 










