Menu; Onfiguration - Leadtek WinFast 6200MA User Manual

Leadtek Research Inc.
4-4 Chipset Features Setup Menu
This section allows you to configure the system based on the specific features of the installed
chipset. This chipset manages bus speeds and access to system memory resources, such as
DRAM and the external cache. It also coordinates communications between the conventional
ISA bus and the PCI bus. It must be stated that these items should never need to be altered. The
default settings have been chosen because they provide the best operating conditions for your
system. The only time you might consider making any changes would be if you discovered that
data was being lost while using your system.
Auto Configuration Auto Configuration Auto Configuration Auto Configuration
RAS Pulse Width Refresh : 4T RAS Pulse Width Refresh : 4T RAS Pulse Width Refresh : 4T RAS Pulse Width Refresh : 4T
RAS Precharge Time RAS Precharge Time RAS Precharge Time RAS Precharge Time
RAS to CAS Delay RAS to CAS Delay RAS to CAS Delay RAS to CAS Delay
ISA Bus Clock Fr ISA Bus Clock Frequency : PCICLK/4 ISA Bus Clock Fr ISA Bus Clock Fr equency : PCICLK/4 equency : PCICLK/4 equency : PCICLK/4
Starting Point of Paging: 1T Starting Point of Paging: 1T Starting Point of Paging: 1T Starting Point of Paging: 1T
SDRAM CAS Latency SDRAM CAS Latency SDRAM CAS Latency SDRAM CAS Latency
SDRAM WR Retire Rate SDRAM WR Retire Rate SDRAM WR Retire Rate SDRAM WR Retire Rate
CPU to PCI Burst Mem. WR: Disabled CPU to PCI Burst Mem. WR: Disabled CPU to PCI Burst Mem. WR: Disabled CPU to PCI Burst Mem. WR: Disabled
System BIOS Cacheable System BIOS Cacheable System BIOS Cacheable System BIOS Cacheable
Video Video Video Video RAM Cacheable RAM Cacheable RAM Cacheable RAM Cacheable
Memory Hole at 15M- - - - 16M Memory Hole at 15M Memory Hole at 15M Memory Hole at 15M 16M 16M 16M
AGP Aperture Size AGP Aperture Size AGP Aperture Size AGP Aperture Size
DRAM Controller 1 T WR DRAM Controller 1 T WR DRAM Controller 1 T WR DRAM Controller 1 T WR
DRAM Controller 1 T RD DRAM Controller 1 T RD DRAM Controller 1 T RD DRAM Controller 1 T RD
Concurrent function(MEM): Disabled Concurrent function(MEM): Disabled Concurrent function(MEM): Disabled Concurrent function(MEM): Disabled
Concurrent function(PCI): Concurrent function(PCI): Disabled Concurrent function(PCI): Concurrent function(PCI):
CPU Pipeline Control CPU Pipeline Control CPU Pipeline Control CPU Pipeline Control
PCI Delay Transaction PCI Delay Transaction PCI Delay Transaction PCI Delay Transaction
Auto Configuration
Auto Configuration selects predetermined optimal values of chipset parameters. When Disabled,
chipset parameters revert to setup information stored in CMOS. Many fields in this screen are
not available when Auto Configuration is Enabled.
RAS Pulse Width Refresh
Select the number of CPU clock cycles allotted for the RAS pulse refresh, according to DRAM
specifications.
RAS Precharge Time
The precharge time is the number of cycles it takes for the RAS to accumulate its charge before
DRAM refreshes. If insufficient time is allowed, refresh may be incomplete and the DRAM may
fail to retain data.
RAS to CAS Delay
When DRAM is refreshed, both rows and columns are addressed separately. This setup item
allows you to determine the timing of the transition from RAS (row address strobe) to CAS
(column address strobe).
28
ROM PCI/ISA BIOS ROM PCI/ISA BIOS ROM PCI/ISA BIOS ROM PCI/ISA BIOS (2A6INLB9) (2A6INLB9) (2A6INLB9) (2A6INLB9)
C C C CHIPSET FEATURES HIPSET FEATURES SETUP HIPSET FEATURES HIPSET FEATURES SETUP SETUP SETUP
AWARD SOFTWARE, INC. AWARD SOFTWARE, INC. AWARD SOFTWARE, INC. AWARD SOFTWARE, INC.
: Disabled : Disabled : Disabled : Disabled
: 2T : 2T : 2T : 2T S S S S pread Spectrum pread Spectrum pread Spectrum pread Spectrum
: 2T : 2T : 2T : 2T OnBoard ESS Solo1 Audio : Enabled OnBoard ESS Solo1 Audio : Enabled OnBoard ESS Solo1 Audio : Enabled OnBoard ESS Solo1 Audio : Enabled
CPU Host/SDRAM Clock CPU Host/SDRAM Clock CPU Host/SDRAM Clock CPU Host/SDRAM Clock
: 2T : 2T : 2T : 2T
: X- - - - 2 2 2 2 - - - - 2 2 2 2 - - - - 2 2 2 2 : X : X : X
: Disabled : Disabled : Disabled : Disabled
: Disabled : Disabled : Disabled : Disabled
: Disable : Disabled d d d : Disable : Disable
: 4MB : 4MB : 4MB : 4MB
: Enabled : Enabled : Enabled : Enabled
: Enabled : Enabled : Enabled : Enabled
ESC : Quit ESC : Quit ESC : Quit ESC : Quit
Disabled Disabled Disabled F1 F1 : Help : Help
F1 F1 : Help : Help
: Disabled : Disabled : Disabled : Disabled
F5 F5 F5 F5 : Old Values : Old Values : Old Values : Old Values
: Disabled : Disabled : Disabled : Disabled
F6 F6 F6 F6 : Load Basic : Load : Load : Load
F7 F7 F7 F7 : Load : Load : Load Best : Load
: Disabled : Disabled : Disabled : Disabled
: Default : Default : Default : Default
↑↓← → → → → : Select Item ↑↓← ↑↓← ↑↓← : Select Item : Select Item : Select Item
PU/PD/+/- - - - : Modify PU/PD/+/ : Modify
PU/PD/+/ PU/PD/+/ : Modify : Modify
(Shift)F2 : Color (Shift)F2 : Color (Shift)F2 : Color (Shift)F2 : Color
Basic Basic Basic Defaults Defaults Defaults Defaults
Best Best Best Defaults Defaults Defaults Defaults