Acer Altos 1100e Acer Altos 1100e User's Guide - Page 91
Hard Disk 32-bit Access, CD-ROM Drive DMA Mode, Disabled, Enabled
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Hard Disk 32-bit Access Enabling this parameter improves system performance by allowing the use of the 32-bit hard disk access. This enhanced IDE feature works only under DOS, Windows 3.x, Windows 95/98, and Novell NetWare. If your software or hard disk does not support this function, set this parameter to Disabled. CD-ROM Drive DMA Mode This parameter allows you to enable or disable the CD-ROM drive DMA mode. Set this parameter to Enabled to enable the DMA mode for the CD-ROM drive. This improves the system performance since it allows direct memory access to the CD-ROM. To deactivate the function, set the parameter to Disabled. Chapter 3 - BIOS Utility 3-15
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Chapter 3 - BIOS Utility
3-15
Hard Disk 32-bit Access
Enabling this parameter improves system performance by allowing the use of the
32-bit hard disk access.
This enhanced IDE feature works only under DOS,
Windows 3.x, Windows 95/98, and Novell NetWare.
If your software or hard disk
does not support this function, set this parameter to
Disabled
.
CD-ROM Drive DMA Mode
This parameter allows you to enable or disable the CD-ROM drive DMA mode.
Set this parameter to
Enabled
to enable the DMA mode for the CD-ROM drive.
This improves the system performance since it allows direct memory access to the
CD-ROM.
To deactivate the function, set the parameter to
Disabled
.