User`s guide

MegaRUM II PCI Motherboard User’s Guide

Advanced CMOS Setup, Continued

Boot Device This option sets the type of device for the third boot drives

that the AMIBIOS attempts to boot from after AMIBIOS

POST completes. The settings are Disabled, Floppy,

ARMD-FDD, ARMD-HDD, ATAPI CDROM, 1

IDE-

HDD, 2nd IDE-HDD, 3

IDE HDD, or 4

IDE-HDD.

The default setting is Disabled. The Optimal and Fail-

Safe default settings are SCSI.

Boot Device This option sets the type of device for the fourth boot

drives that the AMIBIOS attempts to boot from after

AMIBIOS POST completes. The settings are Disabled,

Floppy, ARMD-FDD, ARMD-HDD, ATAPI CDROM, 1

IDE-HDD, 2nd IDE-HDD, 3

IDE HDD, or 4

IDE-

HDD. The default setting is Disabled. The Optimal and

Fail-Safe default settings are Disabled.

Try Other Boot Devices Set this option to Yes to instruct AMIBIOS to

attempt to boot from any other drive in the system if it

cannot find a boot drive among the drives specified in the

Boot Device, 2

Boot Device, 3

Boot Device, and

Boot Device options. The settings are Yes or No. The

Optimal and Fail-Safe default settings are No.

C000,16K Shadow

C400,16K Shadow This option controls the location of the contents of

video ROM. The settings are:

Setting Description

Enabled

The contents of the video ROM area (C0000h - C7FFFh) are

written to the corresponding address in RAM.

Cached

The contents of the video ROM area (C0000h - C7FFFh) are

written to the corresponding RAM address and can be read from or

written to cache memory.

Disabled

The video ROM is not copied to RAM. The contents of the video

ROM cannot be read from or written to cache memory.

The Optimal and Fail-Safe default settings are Cached.

Cont’d