Fix BootMenuUX.dll Errors

Sometimes Windows system displays error messages regarding corrupted or missing BootMenuUX.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent BootMenuUX.dll file can therefore effect in failed execution of the started process.

BootMenuUX.dll file BootMenuUX. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of BootMenuUX.dll related errors on your device. You can also download BootMenuUX.dll file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8

File info

General information
Filename BootMenuUX.dll
File extension DLL
Description BootMenuUX
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)

There are various types of errors related to BootMenuUX.dll file. BootMenuUX.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to BootMenuUX.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • BootMenuUX.dll is corrupted
  • BootMenuUX.dll cannot be located
  • Runtime Error - BootMenuUX.dll
  • BootMenuUX.dll file error
  • BootMenuUX.dll file cannot be loaded. Module was not found
  • cannot register BootMenuUX.dll file:
  • BootMenuUX.dll file could not be loaded
  • BootMenuUX.dll file doesn't exist



Application could not be started because BootMenuUX.dll file is missing. Reinstall the application to solve the problem.


Problems related to BootMenuUX.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing BootMenuUX.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

BootMenuUX.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with BootMenuUX.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to BootMenuUX.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of BootMenuUX.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to BootMenuUX.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the BootMenuUX.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the BootMenuUX.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the BootMenuUX.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace BootMenuUX.dll file

The last solution is to manually download and replace BootMenuUX.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded BootMenuUX.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of BootMenuUX.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your BootMenuUX.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename BootMenuUX.dll
System Windows 10
File size 500224 bytes
Date 2017-03-18
File details
MD5 238837996f22223f936561d1b639c91c
SHA1 886b00c399317f0b7b7d1b5cf4c6aa8882944ab2
SHA256 773d59ad5f278b09afd5849c07f24c4079ce4dc5353ed89c402a6f91650942be
CRC32 b079308c
Example file location C:\Windows\System32\
Filename BootMenuUX.dll
System Windows 8.1
File size 121344 bytes
Date 2014-11-21
File details
MD5 bbce95c27c3d6265cdeed549b19994f3
SHA1 44f898d5f3e2591cee3770dcdaf51f4a7fb9dc9b
SHA256 a3de7b523f60beb5adce75a0d009e279697b56927fc31e453c4da02ad0d9de7a
CRC32 554a3091
Example file location C:\Windows\System32\
Filename BootMenuUX.dll
System Windows 8
File size 109056 bytes
Date 2012-07-26
File details
MD5 7512a89a6c521903e8bb24c30cd3477a
SHA1 074b9bcd9507e25b080f640b7ad5914ddefc6d2e
SHA256 5c6b9f2da151c54b11aebaef51b7b2dcf146df8fe7aec98f007a24fe658bdcc1
CRC32 ad1c0179
Example file location 1: C:\Windows\System32\