Acer Altos 500 aa500ug.pdf - Page 97
Host Adapter BIOS, Support Removable Disks Under BIOS as Fixed Disks, Enabled, Boot Only, All Disks
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Page 97 highlights
Host Adapter BIOS This option enables or disables the SCSI controller BIOS. Default is Enabled. The SCSI controller BIOS must be enabled if you want the computer to boot from a SCSI hard disk drive connected to the SCSI controller. Several SCSISelect options cannot be used unless the SCSI controller BIOS is enabled. 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. It is only valid if 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 are 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 situation, software drivers are needed because the drives are not controlled by the BIOS. Support for removable-media drives means only that the SCSI controller BIOS allows you to use a removable-media drive as if it were a hard disk drive; it does not mean you can remove the disk media during operation. If a removable-media SCSI device is controlled by the SCSI controller BIOS, do not remove the media while the drive is powered-on or you may lose data! If you want to be able to remove media while the power is on, install the removable-media device driver and set this option to Disabled. Chapter 3 - SCSISelect Configuration Utility 3-17
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