UWF 维护屏幕保护程序UWF servicing screen saver

可以通过 Windows 注册表来使用自定义文本、 标题、 字体和颜色设置更改默认设置为统一写入筛选器 (UWF) 维护屏幕保护程序。The default settings for the Unified Write Filter (UWF) servicing screen saver can be changed through the Windows registry to use custom text, title, font, and color settings.

UWF 维护屏幕保护程序 (UwfServicingScr.scr) 位于\Windows\System32 文件夹。The UWF servicing screen saver (UwfServicingScr.scr) is located in the \Windows\System32 folder.

重要

UWF 安装时在设备中,右键单击桌面,然后单击个性化 > 屏幕保护程序、 维护屏幕 UWF保护程序将显示在列表中可用的屏幕保护程序中屏幕保护程序设置对话框。When UWF is installed on your device, when you right-click on the Desktop, and then click Personalize > Screen Saver, the UWF servicing screen saver will appear in the list of available screen savers in the Screen Saver Settings dialog box.

不要选择UwfServicingScr作为屏幕保护程序,然后单击预览,如您将无法再通过移动鼠标或按某个键退出 UWF 维护屏幕保护程序。Do not select UwfServicingScr as the screen saver and then click Preview, as you will not be able to exit the UWF servicing screen saver by moving the mouse or pressing a key. 在这种情况下,退出 UWF 维护屏幕保护程序的唯一方法是通过按 Ctrl + Alt + Delete 键。The only way to exit the UWF servicing screen saver in this case is by pressing the Ctrl+Alt+Delete keys.

修改 UWF 维护屏幕保护程序的默认注册表设置Modify the default registry settings for the UWF servicing screen saver

  1. 若要修改默认 UWF 维护屏幕保护程序,如下所示示例中的注册表设置更改文本编辑器中的值,然后保存为.reg 文件 (例如,Overridescreensaver.reg)。To modify the default registry settings for the UWF servicing screen saver, from the example shown here, change the values in a text editor, and then save as a .reg file (for example, Overridescreensaver.reg).

    Windows Registry Editor Version 5.00
    [HKEY_LOCAL_MACHINE\Software\Microsoft\Windows Embedded\ServicingScreenSaver]
    "ColorBackground"=dword:000000ff
    "ColorText"=dword:0000ff00
    "ColorProgress"=dword:00ff0000
    "ScreenSaverTitle"="Device"
    "ScreenSaverSubTitle"="Servicing device…"
    "HideScreenSaverText"=dword:00000000
    "HideScreenSaverProgress"=dword:00000000
    "Font"="Algerian"
    
  2. 在设备上以管理员身份打开命令提示符。On the device, open a command prompt as an administrator. 有关 Windows Shell 中,若要打开命令提示符下,执行以下步骤:For Windows Shell, to open a command prompt, do the following:

    1. 在 Windows 资源管理器,转至\Windows\System32,右键单击cmd.exe,然后单击以管理员身份运行In Windows Explorer, move to \Windows\System32, right-click cmd.exe, and then click Run as Administrator.
    2. 接受 UAC 提示。Accept the UAC prompt.
  3. 若要应用到设备的屏幕保护程序的自定义注册表设置,请键入以下命令:To apply the custom registry settings for the screen saver to the device, type the following command:

    regedit.exe /s overridescreensaver.reg
    

下次在设备进入维护模式下 UWF,UwfServicingScr.scr 屏幕保护程序将使用自定义设置。The next time the device enters UWF servicing mode, the UwfServicingScr.scr screen saver will use the custom settings.

服务 UWF 保护设备Service UWF-protected devices

统一的写入筛选器Unified Write Filter