Chapter 7: BIOS
Slot1 PCI-Exp x8
Access the submenu for each of the settings above to make changes to the following:
Option ROM Scan
When enabled, this setting will initialize the device expansion ROM. The options are Enabled and Disabled.
Enable Master
This setting allows you to enable the selected device as the PCI bus master. The options are Enabled and Disabled.
Latency Timer
This setting allows you to set the clock rate for Bus Master. A
Large Disk Access Mode
This setting determines how large a hard drive is to be accessed. The options are DOS or Other (for Unix, Novelle NetWare and other operating systems).
Advanced Chipset Control
Access the submenu to make changes to the following settings.
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Warning: Use caution when changing the Advanced settings. Incorrect values entered may cause system to malfunction. Also, a very high DRAM frequency or incorrect DRAM timing may cause system to become un- stable. When this occurs, revert the item to the default setting.
SERR Signal Condition
This setting specifi es the ECC Error conditions that an SERR# is to be asserted. The options are None, Single Bit, Multiple Bit and Both.
4GB PCI Hole Granularity
This feature allows you to specify the size of PCI hole granularity for a PCI slot. If MTRRs are not enough, this option may be used to reduce MTRR occupation. The options are: 256 MB, 512 MB, 1GB and 2GB.