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Chipset Configuration submenu
The Advanced Chipset Control submenu allows you to set the video and PS/2
mouse configurations. Default values are shown in the menu below.
Main
Advanced
Chipset Configuration
Graphics Memory Size
TV Type
TV Mode
ISA Clock
DMA Clock
DMA 8 Bit Wait State
DMA 16 Bit Wait State
PCI to Host Read Prefetch
PCI to Host Write Posting
CAS Latency
RAS Recharge
RAS to CAS Delay
RAS Cycle Timing
Keep RAS Active
↑ ↓ Select Item
F1
Help
→ Select Menu
Esc Exit
Graphics Memory Size:
TV Type, TV Mode:
ISA Clock:
DMA Clock:
DMA 8 Bit Wait State:
DMA 16 Bit Wait State:
PCI to Host Read Prefetch: Disabled, Enabled. Enables PCI to Host Read Prefetch.
PCI to Host Write Posting: Disabled, Enabled. Enables PCI to Host Write Posting.
CAS Latency:
RAS Recharge:
RAS to CAS Delay:
RAS Cycle Timing:
Keep RAS Active:
PhoenixBIOS Setup Utility
Boot
Exit
[4096K]
not applicable
not applicable
[14 MHz / 2]
[ISA Clock / 2]
[1 Clock]
[1 Clock]
[Disabled]
[Disabled]
[1 Clock]
[1 Clock]
[1 Clock]
[8 Clocks]
[Yes]
-/+
Change Values
Enter Select > Sub-Menu
4096K, 3072K, 2048K, 1024K, 512K. Selects the VGA frame buffer
size, which is deducted from main memory.
These functions are not supported on the XE–700.
14 MHz / 2, PCI Clock / 4. Selects the ISA bus clock frequency.
ISA Clock / 2, ISA Clock. Selects the DMA clock frequency.
1 Clock, 2 Clocks, 3 Clocks, 4 Clocks. Selects the number of wait
states for the 8-bit DMA.
1 Clock, 2 Clocks, 3 Clocks, 4 Clocks. Selects the number of wait
states for the 16-bit DMA.
3 Clocks, 2 Clocks, 1 Clock. Sets the number of clocks for CAS
latency.
3 Clocks, 2 Clocks, 1 Clock. Sets the number of clocks for RAS
recharge.
3 Clocks, 1 Clock. Sets the number of clocks for RAS to CAS
recharge.
8 Clocks, 7 Clocks, 6 Clocks, 5 Clocks, 4 Clocks, 3 Clocks. Sets the
number of clocks for RAS cycle timing.
Yes, No. Keeps RAS active.
Item Specific Help
F9
Setup Defaults
F10 Save and Exit
35
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