How to Download and Fix Uireng.dll.mui Errors

Last Updated: 11/27/2023
[Average Read Time: 4.5 minutes]

uireng.dll.mui, also known as a UI Recording Engine Library file, was created by Microsoft for the development of Microsoft® Windows® Operating System. MUI files fall under under the Win32 DLL (Dynamic link library) file type category.

uireng.dll.mui was first released for Windows 8 Operating System on 08/01/2012 with Windows 8. The latest file update released for Windows 10 was on 07/29/2015 [file version 10.0.15063.0 (WinBuild.160101.0800)]. uireng.dll.mui is packaged with Windows 10, Windows 8.1, and Windows 8.

Please continue reading to find your correct uireng.dll.mui file version download (free), detailed file information, and MUI file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	uireng.dll.mui
File Extension:	MUI file extension
Description:	UI Recording Engine Library
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other uireng.dll.mui Information

File Info	Description
File Size:	16 kB
File Modification Date/Time:	2017:03:18 04:57:16+00:00
File Inode Change Date/Time:	2017:11:05 07:07:54+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	0000:00:00 00:00:00
PE Type:	PE32
Linker Version:	14.10
Code Size:	0
Initialized Data Size:	16384
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	10.0.15063.0
Product Version Number:	10.0.15063.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	UI Recording Engine Library
File Version:	10.0.15063.0 (WinBuild.160101.0800)
Internal Name:	uireng.dll
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	uireng.dll.mui
Product Name:	Microsoft® Windows® Operating System
Product Version:	10.0.15063.0

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are uireng.dll.mui Error Messages?

Dynamic Link Library uireng.dll.mui Errors

uireng.dll.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like uireng.dll.mui, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like sapisvr.exe - to follow. These files were created so that multiple programs (eg. Windows) could share the same uireng.dll.mui file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared MUI file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when uireng.dll.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common uireng.dll.mui errors include:

Access Violation at address - uireng.dll.mui.
uireng.dll.mui could not be found.
Cannot find C:\Windows\System32\en-US\uireng.dll.mui.
Cannot register uireng.dll.mui.
Cannot start Windows. A required component is missing: uireng.dll.mui. Please install Windows again.
Failed to load uireng.dll.mui.
The application has failed to start because uireng.dll.mui was not found.
The file uireng.dll.mui is missing or corrupt.
This application failed to start because uireng.dll.mui was not found. Re-installing the application may fix this problem.

Your uireng.dll.mui file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Windows), or deleted by a malware infection. Furthermore, uireng.dll.mui file corruption could be caused from a power outage when loading Windows, system crash while loading uireng.dll.mui, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix uireng.dll.mui Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your uireng.dll.mui issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the uireng.dll.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing uireng.dll.mui file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt uireng.dll.mui files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for uireng.dll.mui issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

If this Step 2 fails as well, please proceed to the Step 3 below.

sfc /scannow

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many uireng.dll.mui error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the uireng.dll.mui error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your uireng.dll.mui File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate uireng.dll.mui file version. We maintain a comprehensive database of 100% malware-free uireng.dll.mui files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download uireng.dll.mui Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows 8: C:\Windows\System32\en-US\
Windows 8.1: C:\Windows\System32\en-GB\
Windows 10: C:\Windows\System32\en-US\

Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve uireng.dll.mui problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download uireng.dll.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying uireng.dll.mui to your appropriate Windows system directory. Microsoft typically does not release Windows MUI files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing uireng.dll.mui and all other MUI files for Windows. An incorrectly installed MUI file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

File Name

Software Version

File Version

Architecture

uireng.dll.mui

10.0.15063.0

10.0.15063.0 (WinBuild.160101.0800)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Microsoft® Windows® Operating System
Software Version:	10.0.15063.0
File Version:	10.0.15063.0 (WinBuild.160101.0800)
File Size:	16896
File Date:	03/18/2017
MD5 Checksum:	51f6e4d7235a08b402855dc2c18f807c
SHA1 Checksum:	1da97ea1bde665eeca11feab05db643ff9a9bde1
SHA256 Checksum:	d9d027b72dff130e738721d9f3abcb8755a47ed1679578715ff847000debb713
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	10.0
Initialized Data Size:	16384
Linker Version:	14.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	03/18/2017

Windows 8.1

File Name

Software Version

File Version

Architecture

uireng.dll.mui

6.3.9600.16384

6.3.9600.16384 (winblue_rtm.130821-1623)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.3.9600.16384
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
File Size:	18432
File Date:	11/21/2014
MD5 Checksum:	b3ef02f83f59373a6e53d7e696f4b49d
SHA1 Checksum:	d83d1fce697b22d1a4b7b95ea28969c973d55102
SHA256 Checksum:	b23f4f95a62134ae64cbce7f986639ba5928d5777d5935e3549045a4885b652f
CRC32:
File Directory Location:	C:\Windows\System32\en-GB\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	17920
Linker Version:	11.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	11/21/2014

Windows 8

File Name

Software Version

File Version

Architecture

uireng.dll.mui

6.2.9200.16384

6.2.9200.16384 (win8_rtm.120725-1247)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8
Software:	Microsoft® Windows® Operating System
Software Version:	6.2.9200.16384
File Version:	6.2.9200.16384 (win8_rtm.120725-1247)
File Size:	18432
File Date:	07/26/2012
MD5 Checksum:	89b2198e6a6e43c9851e9d883a41d142
SHA1 Checksum:	1e0222d49f4cd3476b9abe8159c2e1e944769b0b
SHA256 Checksum:	a83c34ffa36be7d82934a8ddbcbdabc7cb20d2de1296d2a5682a455bbac0f362
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.2
Initialized Data Size:	17920
Linker Version:	10.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	07/26/2012

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Files Related to uireng.dll.mui

MUI Files Related to uireng.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
windows.ui.xaml.dll.mui	Myriad User Instrument	Windows 10	48128	C:\Windows\System32\LogFiles\WMI\RtBackup\
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DiagPackage.dll.mui	Myriad User Instrument	Windows 8	4096	C:\Windows\System32\DriverStore\FileRepository\...
bootmgr.efi.mui	Myriad User Instrument	Windows 8	76016	C:\Windows\Downloaded Program Files\
qasf.dll.mui	DirectShow ASF Support	Microsoft® Windows® Operating System (11.0.6000.6324)	2560	C:\Windows\Panther\UnattendGC\

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OneX_v1.xsd	XML Schema Definition	Windows XP	5957	C:\Windows\L2Schemas\
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WLAN_profile_v1.xsd	XML Schema Definition	Windows 8	15591	C:\Windows\L2Schemas\

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