CyberResearch® CPU Cards

CPEx GX-333-X

ÎBase Memory:

The Base Memory is NOT user configurable. The POST will determine the amount of base (or conventional) memory is installed in the system. The value of the base memory is typically 512K for systems with 512K memory installed on the CPU card or 640K for systems with 640K or more memory installed on the motherboard.

ÎExtended Memory

The Extended Memory is NOT user configurable. The BIOS determines how much extended memory is present during the POST. This is the amount of memory above 1MB located in the memory address map of the CPU.

ÎTotal Memory

The Total Memory is NOT user configurable.

IDE Channel Master

The IDE Channel Master menu allows you to set or change the configurations for the master and slave IDE devices for both channel 0 and channel 1.

ÎIDE HDD Auto-Detection [Press Enter]

Selecting IDE HDD Auto-Detectionoption and pressing the “ENTER” key will enable the BIOS to automatically detect the HDD type. Do not set this option manually.

ÎIDE Channel 0/1 Master/Slave [Auto]

The IDE Channel option allows you to activate or deactivate the following drive channels:

1.

 

 

Channel 0 Master

2.

 

 

Channel 0 Slave

Î

None

 

If you have no drives connected to the IDE channel

 

 

 

select this option. Once set, this IDE channel will

 

 

 

become inaccessible and any drives attached to it

 

 

(DEFAULT)

undetected.

Î

Auto

Setting this option allows the device to be automatically

 

 

 

detected by the BIOS

Î

Manual

 

Selecting this option allows you to manually configure

 

 

 

the device on the IDE channel in BIOS.

ÎAccess Mode [Auto]

The Access Mode option allows you to determine the hard disk BIOS translation modes. Most systems now use hard drives with large capacities and therefore either the LBA translation mode or auto should be selected.

Î

CHS

Select this mode if the HDD capacity is less than

 

 

504MB.

Î

LBA

Select this mode if the HDD capacity is more than

 

 

8.4GB.

Î

Large

This mode is an extended ECHS mode and while it

 

 

supports HDDs larger than 504MB, it is not

 

 

recommended.

Î

Auto

(DEFAULT) If you are unsure of what access mode to set, select

 

 

this option

 

 

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