Premio Computer Premio Apollo/Shadowhawk Computer - Manual (Page 100)

CHAPTER 4 AWARD
®
BIOS SETUP
4-13
RDRAM Bus Frequency
This will show the RDRAM Bus Frequency during boot-up. The
settings are Auto, 400MHz and 300MHz.
DRAM Data Integrity Mode
This option allows you to select the Parity or ECC (Error-Checking
and Correcting), according to the type of installed DRAM.
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 BIOS 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.
Memory Hole At 15M-16M
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.
Delayed Transaction
The chipset has an embedded 32-bit posted write buffer to support
delay transactions cycles. Select Enabled to support compliance with PCI
specification version 2.1. The settings are Enabled and Disabled.