Chipset Features Setup - ICP Electronics ROCKY – 058HV Manual

4.4 Chipset Features Setup

This setup functions are almost working for ChipSet (SIS 5598).
These options are used to change the ChipSet's registers. Please
carefully change any default setting ,otherwise the system could
be running unstable.
Auto Configuration : Enable or Disable
When use the 60nS general type DRAM, please enable the
setting to get the optimal timings.
VGA Shared Memory : 0.5MB to 4MB
The SIS5598 provides UMA architect which can share the on
board memory from 0.5MB to 4MB. The default setting is 2MB.
Memory Hole at 15M-16M : Enable or Disable
This setting reserve 15MB to 16MB memory address space for
ISA expansion cards that specifically require this setting. Memory
from 15MB and up will be unavailable to the system because
expansion cards can only access memory up to 16MB.
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