Manual Number: 40110-005-2
Page 63
Three options are available:
•
Select Enabled to write the contents of the specified ROM area to the same address in system
memory (RAM) for faster execution.
•
Select Cached to write the contents of the specified ROM area to the same address in system
memory (RAM), if an adapter ROM is using the ROM area. This also indicates that the
contents of the RAM area can be read from and written to cache memory.
•
Select Disabled if you do not want to copy the specified ROM area to RAM. The contents
of the video ROM cannot be read from or written to cache memory.
Saving and Exiting
When you have made all desired changes to Advanced CMOS Setup , press <Esc> to return to the
AMIBIOS Setup Main Menu screen.
You may make changes to other Setup options before exiting from AMIBIOS Setup. You may save
the changes you have just made or you may exit from Setup without saving your changes.
Advanced Chipset Setup
When you select Advanced Chipset Setup from the AMIBIOS Setup Main Menu, the following
Setup screen displays:
AMIBIOS SETUP - ADVANCED CHIPSET SETUP
(C)1996 American Megatrends, Inc. All Rights Reserved
DRAM Speed (ns)
70
Available Options:
DRAM Integrity Mode (ECC)
Disabled
50
DRAM Fast Leadoff
Disabled
60
DRAM Refresh Queue
Enabled
70
VGA Frame Buffer USWC
Disabled
PCI Frame Buffer USWC
Disabled
Fixed Memory Hole
Disabled
CPU To IDE Posting
Enabled
USWC Write Posting
Disabled
CPU To PCI Posting
Enabled
PCI To DRAM Pipeline
Enabled
PCI Burst Write Combine
Enabled
Read Around Write
Enabled
TypeF DMA Buffer Control1
Disabled
TypeF DMA Buffer Control2
Disabled
USB Function Enable
Disabled
ESC:
Exit
↓↑
: Sel
USB Keyboard Support
Disabled
PgUp/PgDn:
Modify
USB Passive Release Enable
Enabled
F2/F3:
Color
The Advanced Chipset Setup Screen
Summary of Contents for SB686P Series
Page 2: ...Page ii...
Page 14: ...Manual Number 40110 005 2 Page 4...
Page 27: ...Manual Number 40110 005 2 Page 17 ISA Bus Pin Numbering...
Page 37: ...Manual Number 40110 005 2 Page 27 PCI Local Bus Pin Numbering...
Page 56: ...Manual Number 40110 005 2 Page 46 This page intentionally left blank...
Page 80: ...Manual Number 40110 005 2 Page 70 This page intentionally left blank...
Page 122: ......
Page 124: ......
Page 126: ......