Industrial ATX Motherboard User's Manual

IMB200 LGA775 ATX MB User Manual

Award BIOS Utility

cache will allow access to video BIOS addressed at

C0000H

To be cached if the cache controller is also enabled. The

larger the range of the Cache RAM, the faster the video

performance.

z Memory Hole At 15M-16M

You can reserve this area of system memory for ISA

adapter ROM. When this area is reserved, it can’t be

Cached. The user information of peripherals that need

To use this area of system memory usually discusses their

Memory requirements.

AGP Aperture Size (MB)

This field determines the effective size of the Graphic

Aperture used for a particular GMCH configuration. It can

be updated by the GMCH-specific BIOS configuration

sequence before the PCI standard bus enumeration

sequence takes place. If it is not updated then a default

value will select an aperture of maximum size.

z Init Display First

This BIOS feature allows you to select whether to boot the system

using the AGP graphics card or the PCI graphics card. This is

particularly important if you have AGP and PCI graphics cards but

only one monitor.

If you are only using a single graphics card, then the BIOS will detect

it as such and boot it up, irrespective of what you set the feature to.

However, there may be a slight reduction in the time taken to detect

and initialize the card if you select the proper setting for this BIOS

feature. For example, if you only use an AGP graphics card, then

setting Init Display First to AGP may speed up your system's booting-

up process.

Therefore, if you are only using a single graphics card, it is

recommended that you set the Init Display First feature to the proper

setting for your system (AGP for a single AGP card and PCI for a

single PCI card).