Intel ESM-2850 2047285001R - Manual (Page 52)

ESM-2850
52 ESM-2850 User’s Manual
3.5.3.9 Memory Hole At 15M-16M
Enabling this feature reserves 15MB to 16MB memory address space to ISA expansion
cards that specifically require this setting. This makes the memory from 15MB and up
unavailable to the system. Expansion cards can only access memory up to 16MB.
The choice: Enable, Disable.
3.5.3.10 PCI Express Root Port Function
Item Options Description
PCI Express Port 1/2/3/4
Auto
Enabled
Disabled
Enable/Disable PCI Express port 1/2/3/4.
PCI-E Compliancy Mode
v1.0a
v1.0
Allows to select the PCI-E Compliancy
mode.
3.5.3.11 PEG/Onchip VGA Control
This item is enabled to set the device of Onchip VGA or PCI Express X16 the system used.
The choices: Onchip VGA, PEG Port, Auto.
3.5.3.12 PEG Force X1
This item is used to set PCI Express X16 slot to PCI Express X1slot. This item will be
shown and modified when you use PCI Express X16 device or Onboard VGA.
The choices: Enabled, Disabled.
3.5.3.13 On-Chip Frame Buffer Size
This item is to select the amount of system memory that will be utilized as internal graphics
device memory
The choices: 1MB, 8MB.
3.5.3.14 DVMT Mode
The item allows to select the video mode.
The choices: FIXED, DVMT, BOTH.