Intel BX User Manual page 37

III. CMOS SETUP UTILITY
 SDRAM RAS# Precharge Time
SDRAM RAS#
Precharge:
- 2T
- 3T
- Auto
DRAM ECC Function

DRAM ECC
Function:
- Enabled
- Disabled
 Video BIOS Cacheable
Video BIOS
Cacheable:
- Enabled
- Disabled
 Video RAM Cacheable
Video RAM
Cacheable:
- Enabled
- Disabled
8 Bit I/O Recovery Time

 16 Bit I/O Recovery Time
This item defines the waiting time after issuing a
SDRAM Precharge command.
This item enables/disables ECC(Error Checking and
Correction) for the main memory. We recommend that
you leave this item at Enabled if you have verified that
your memory modules support ECC. To use this
function, you need 72 bits(64+8 bit parity) DIMM.
This item allows the video BIOS to be cached for
faster video performance.
This item allows the Video RAM to be cached for
faster video performance.
Default: 3T
Default: Disabled
Default: Disabled
Default: Disabled
3-11