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wufuc/FAQ.md
2018-05-17 09:53:06 -07:00

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# Frequently Asked Questions
## How to deploy wufuc using Group Policy
[There is a tutorial on the Advanced Installer website that explains how to do this](http://www.advancedinstaller.com/user-guide/tutorial-gpo.html).
## How to use unattended feature in the batch setup scripts
`install_wufuc.bat` and `uninstall_wufuc.bat` both support two command line parameters that can be used alone, or combined to change the behavior of the scripts:
- `/NORESTART` - Automatically declines rebooting after the setup finishes.
- `/UNATTENDED` - Skips all prompts for user interaction, and automatically restarts unless `/NORESTART` is also specified.
These must be used from an elevated command line prompt.
## How to restore Windows Update to its default configuration
If you have used another third-party solution for the CPU fix (such as UpdatePack7R2 or WuaCpuFix) either knowingly or unknowingly, wufuc may not function correctly.
You have two ways to work around this limitation, either:
- You can remove the other third-party solution yourself.
- Alternatively, go to the directory that you installed wufuc to, and merge the `Restore_wuauserv.reg` file with your registry by double-clicking it, and then restart your PC.
## How to manually remove wufuc v0.8.0.143 when it is impossible to uninstall it normally
This applies exclusively to a very buggy version of wufuc that was only available for download for a short period of time, other versions are unaffected.
1. [Boot into Safe Mode with Command Prompt](https://support.microsoft.com/en-us/help/17419/windows-7-advanced-startup-options-safe-mode).
2. In the command prompt type `regedit` and press enter.
3. Navigate to the key `HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options`
4. Expand the `Image File Execution Options` tree.
5. Locate the `svchost.exe` sub key, right-click it and press **Delete**.
6. Reboot, and you should be able to log in normally again.
7. Open Add and Remove Programs, locate and run the normal wufuc uninstaller to complete the removal process.