Advantech MIC-3318 Laptop User Manual


 
44 MIC-3318 User's Manual
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 (Default) 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
(Default).
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 (Default).
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 (Default) and
Disabled.
AGP Aperture Size (MB)
Select the size of Accelerated Graphics Port (AGP) aperture. The
aperture is a portion of the PCI memory address range dedicated for
graphics memory address space. Host cycles that hit the aperture
range are forwarded to the AGP without any translation.