EPOX EP-6ZXM, Manual, Page: 40 / 76

BIOS EP-6ZXM
Page 4-10
System BIOS Cacheable: This allows you to copy your BIOS code from slow
ROM to fast RAM. The default is Disabled.
Enabled: The option will improve system performance. However, if any program
writes to this memory area, a system error may result.
Disabled: System BIOS non-cacheable.
Video BIOS Cacheable: This option copies the video ROM BIOS to fast RAM
(C0000h to C7FFFh). The default is Enabled.
Enabled: Enables the Video BIOS Cacheable to speed up the VGA Performance.
Disabled: Will not use the Video BIOS Cacheable function.
Video RAM Cacheable: This option allows the CPU to cache read/writes of the
video RAM. The default is Enabled.
Enabled: This option allows for faster video access.
Disabled: Reduced video performance.
8 Bit I/O Recovery Time: This function allows you to set the wait state that is
added to an 8 bit ISA instruction originated by the PCI bus. The default is 1.
NA: No wait state 8: 8 wait states
1: 1 wait states 2: 2 wait states
3: 3 wait states 4: 4 wait states
5: 5 wait states 6: 6 wait states
7: 7 wait states
16 Bit I/O Recovery Time: This function allows you to set the wait state that is
added to an 16 bit ISA instruction originated by the PCI bus. The default is 1.
NA: No wait state 4: 4 wait states
3: 3 wait states 2: 2 wait states
1: 1 wait states
Memory Hole at 15M-16M: You can reserve this memory area for the use of
ISA adaptor ROMs. The default is Disabled.
Enabled: This field enables the main memory (15~16MB) to remap to ISA BUS.
Disabled: Normal Setting.
Note: If this feature is enabled you will not be able to cache this memory
segment.