47
Disabled
This will shut down uwe of the integrated buffer, no delayed
transactions are allowed.
Memory Hole
Some old devices need a memory hole to be present between 15M and 16M. CPU Cycles
matching the hole will be passed on to the PCI bus instead of accessing the memory.
Normally you can disable this setting, but if one of your devices needs it set it to enabled.
Values
Meaning
Disabled
There is no memory hole.
Memory Hole
at 15M-16M
Enabled
A memory hole exists between 15 and 16MB.
Cache Settings
The following settings are related to cacheability of video RAM and the system BIOS,
cahnge them only if you are an experienced user.
Values
Meaning
Enabled
This will enable caching of the system BIOS memory section.
This means that BIOS code can run faster when called often.
System BIOS
Cacheable
Disabled
This will not cache any BIOS code, meaning that BIOS code
will have to be read from memory each time.
Enabled
This will enable caching of Video memory, which speeds up
video operations. This can only be done if the Video card does
not access the video memory itself it the mean time.
Video RAM
Cacheable
Disabled
No caching of Video data is done, meaning that Video data will
have to be read from/ Written to memory each time.
Delay Prior to Thermal
Values
Meaning
Delay Prior to
Thermal
4-32Min
VGA Share Memory Size
Disabled
Selector this setting if you don’t use OnChip VGA.
VGA Share
Memory Size
4-32M
You can select the VGA memory size from 4/ 8/ 16/ 32MB.
FB Setting
FB Address
Disabled
