User manual

43 Chapter 3
3.5 Advanced Chipset Features
The Advanced Chipset Features Setup option is used to change the values
in the chipset registers. These registers control most of the system options
in the computer.
By choosing the "Advanced Chipset Features" option from the "Initial
Setup Screen" menu, the screen below will be displayed. This sample
screen contains the manufacturer's default values for the PCE-7210, as
shown in Figure 3-6:
Figure 3.6: Advanced Chipset features screen
3.5.1 System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM at F0000h-
FFFFFh, resulting in better system performance. However, if any pro-
gram writes to this memory area, a system error may occur. The Choices:
"Enabled", "Disabled".
3.5.2 Video Bios Cacheable
Selecting 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 occur. The Choices: "Enabled", "Disabled".
Note: DRAM default timings have been carefully cho-
sen and should ONLY be changed if data is
being lost. Please first contact technical sup-
port.