Intel user manual Award BIOS Setup, System Bios Cacheable, PMB-531LFUSER′S MANUAL, Page

Chapter 4 Award BIOS Setup

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.

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.

MEMORY HOLE AT 15-16M:

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

PEG/ONCHIP VGA CONTROL:

To select the PCI-Express Graphics or onchip VGA Graphics.

ON-CHIP FRAME BUFFER SIZE:

The On-Chip Frame Buffer Size can be set as 32MB. This memory is shared with the system memory.

DVMT MODE:

Intel Dynamic Video Memory Technology Mode.

DVMT/FIXED MEMORY SIZE:

DVMT Memory Size Select.

BOOT DISPLAY:

To select the boot-up display type.

Panel Type:

This field allows user to decide the LVDS panel resolution

TV FORMAT:

To select TV-Format type

PCI SERR# NMI:

To Enable/Disable the PCI SERR# interrupt

PMB-531LF USER′S MANUAL Page: 4-13