User`s manual

33
3-6 Advanced Chipset Features
The Advanced Chipset Features Setup option is used to change the values of the chipset registers.
These registers control most of the system options in the computer.
Phoenix – AwardBIOS CMOS Setup Utility
Advanced Chipset Features
Item Help
► DRAM Clock/Drive Control [Press Enter]
► AGP & P2P Bridge Control [Press Enter]
► CPU & PCI Bus Control [Press Enter]
Memory Hole [Disabled]
System BIOS Cacheable [Enabled]
Video RAM Cacheable [Disabled]
VGA Share Memory size [32M]
Select Display Device [CRT+LCD]
TV Type [NTSC]
TV Connector [CVBS]
TV Layout [Default]
Panel Type [1024 * 768]
Menu Level >
↑↓→←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
DRAM Clock/Drive Control
Please refer to section 3-6-1
AGP & P2P Bridge Control
Please refer to section 3-6-2
CPU & PCI Bus Control
Please refer to section 3-6-2
Memory Hole
You can reserve this area of system memory for ISA adapter ROM. When this area is reserved, it
cannot be cached. The user information of peripherals that need to use this area of system
memory usually discusses their memory requirements. The settings are: Enabled and Disabled.
System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM at F0000h-FFFFFh, resulting in better
system performance. However, if any program writes to this memory area, a system error may
result. The settings are: Enabled and Disabled.
Video RAM Cacheable
Select Enabled allows caching of the video BIOS, resulting in better system performance.
However, if any program writes to this memory area, a system error may result. The settings are:
Enabled and Disabled.