
Advanced Chipset Control Submenu
Default values are in bold typeface.
Feature
Extended RAM Step
L2 Cache
Multiboot Support
Override PHP Switches
2 GB Memory Limit
Option
1MB
1KB
Every location
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Description
Selects the thoroughness of the extended memory test. If “1 MB” is selected, BIOS tests each 1 MB boundary.
If “1KB” is selected, BIOS tests each 1 KB boundary.
If "Every location" is selected, BIOS tests every byte. BIOS defaults to the fastest test.
Enables the second level cache. The second level cache should be disabled only for diagnostic purposes.
Enables Boot Device Selection.
If enabled, the individual slot switches cannot power down the slots. If disabled, the power to each slot can be removed by the individual slot switches.
If enabled, BIOS limits the top of memory to 2 GB. Additional memory becomes inaccessible.
44 | Configuration Software and Utilities |