Kontron MITX-CFL0 Series, Руководство пользователя

Страница: 76 / 104

MITX-CFL0 Series - User Guide, Rev. 1.1
www.kontron.com
// 76
Figure 46: BIOS Advanced Menu - Display Configuration
BIOS SETUP UTILITY
Main Advanced Power Boot Security Save & Exit
Display Configuration
Primary Display [IGFX]
Internal Graphics [Enabled]
Aperture Size [256MB]
→ ←
: Select Screen
DVMT Pre-Allocated [32M]
↑ ↓
: Select Item
DVMT Total Gfx Mem [256M] Enter: Select
+/-: Change Opt.
Active LVDS [Disabled] F1: General Help
LVDS Panel Type
(1)
[1024x768 18Bit 1CH] F2: Previous Values
PWM Backlight Control [By Internal] F3: Optimized Defaults
LVDS Backlight Control -- PWM (2) 127 F4: Save & Exit
LVDS Backlight PWM FREQ SEL
(2)
[200 Hz] ESC: Exit
Version 2.20.1275. Copyright (C) 2021, American Megatrends, Inc.
(1) This item appears only when enabling Active LVDS.
(2) These items appear only when selecting By External for PWM Backlight Control.
Feature Option Description
Primary Display [IGFX],
[PEG] Select which of IGFX / PEG Graphics device should be Primary
Display.
Internal Graphics [Enabled] This field is not selectable.
Aperture Size [128MB],
[256MB],
[512MB],
[1024MB],
[2048MB] Select the Aperture Size.
Note: Above 4GB MMIO BIOS assignment is automatically
enabled when selecting 2048MB aperture. To use this feature,
please disable CSM Support.
DVMT Pre-Allocated [32M],
[64M],
[4M],
[8M],
[12M],
[16M],
[20M],
[24M],
[28M],
[32M/F7],
[36M],
[40M],
[44M],
[48M],
[52M],
[56M], Select DVMT 5.0 Pre-Allocated (Fixed) Graphics Memory size
used by the Internal Graphics Device.