VIA 82C693
MAINBOARD
AWARD BIOS SETUP
4-8
make this selection, please make sure that your SDRAM is fast enough otherwise your
PC system will be unstable.
DRAM Clock :
(default setting: CPU CLK)
If your SDRAM modules support the specification of PC-100, please select CPU CLK.
SDRAM do not compatible with PC-100, select AGP CLK for operation.
Memory Hole : (
default setting: Disabled )
Some specific add-on cards may require one MB address space between 15MB and
16MB area. Please refer to the user’s manual of your add-on card carefully to see
whether you will have to enable this field or not when you are installing a add-on card
to the system..
Read Around write :
(default setting : Disabled)
DRAM optimization feature: If a memory read is addressed to a location whose latest
write is being held in a buffer before being written to memory, the read is satisfied
through the buffer contents, and the read is not sent to the DRAM
The choice: Enabled, Disabled.
Concurrent PCI / Host :
(default Setting : Disabled)
When disable, CPU bus will be occupied during the entire PCI operation period.
The choice: Enabled, Disabled.
System BIOS Cacheable :
(default setting: Disabled)
Select Enabled allows caching of the system BIOS ROM at F000h-FFFFFh, resulting in
better system performance. However, if any program writes to this memory area, a
system error may result.
Enabled
BIOS access cached
Disabled BIOS access not cached
Video RAM Cacheable :
(default setting: Disabled)
Select Enabled allows caching of the video RAM , resulting in better system
performance. However, if any program writes to this memory area, a system error may
result.
