-------------platform下的Display.reg开机亮灯的代码----------------------

原创于 2008-01-10 09:58:00 发布 · 509 阅读

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本文提供了一个配置文件模板，用于设置默认的对比度和背光亮度。通过修改注册表键值，可以调整显示屏的对比度级别、最小值、最大值及初始值，并控制背光在电池供电情况下的关闭时间。

*****************************************************************************************************
; *** This file is provided to configure the defaults for Contrast and Backlight settings. ***
; *** The template settings provided below should be uncommented to set the desired registry value. ***
; *** The TermConfig driver will NOT overwrite any registry keys uncommented from this file. ***
; *****************************************************************************************************; [HKEY_LOCAL_MACHINE/HARDWARE/DEVICEMAP/Contrast]
; "ContrastLevels"=dword:00000010
; "ContrastMin"=dword:00000009
; "ContrastMax"=dword:00000018
; "Contrast"=dword:00000007
[HKEY_LOCAL_MACHINE/Drivers/BuiltIn/Backlight]
"InitialState"=dword:1

[HKEY_CURRENT_USER/ControlPanel/BackLight]
"BatteryTimeout"=dword:00000000

[HKEY_CURRENT_USER/ControlPanel/backlight]
"BacklightOnTap"=dword:00000001