Fix PS5UI.DLL.mui Errors and Download Now

Last Updated: 12/06/2023
[Time to Read: ~3-5 minutes]

The development of Microsoft® Windows® Operating System by Microsoft prompted the latest creation of PS5UI.DLL.mui. It is also known as a PostScript Driver User Interface file (file extension MUI), which is classified as a type of Win32 DLL (Driver) file.

The first version of PS5UI.DLL.mui for Windows Vista was introduced on 11/08/2006 in Windows Vista. The most recent version [file version 6.3.9600.16384 (winblue_rtm.130821-1623)] was introduced on 10/18/2013 for Windows 8.1. PS5UI.DLL.mui is included in Windows Vista, Windows 8.1, and Windows 8 versions.

Please continue reading to find your correct PS5UI.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:	PS5UI.DLL.mui
File Extension:	MUI file extension
Description:	PostScript Driver User Interface
Object File Type:	Driver
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 (British)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other PS5UI.DLL.mui Information

File Info	Description
File Size:	15 kB
File Modification Date/Time:	2014:11:21 06:16:30+00:00
File Inode Change Date/Time:	2017:11:05 07:04:30+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:	11.0
Code Size:	0
Initialized Data Size:	14848
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	6.3
Image Version:	6.3
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	0.3.9600.16384
Product Version Number:	6.3.9600.16384
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	12
Language Code:	English (British)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	PostScript Driver User Interface
File Version:	6.3.9600.16384 (winblue_rtm.130821-1623)
Internal Name:	PS5UI.DLL
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	PS5UI.DLL.MUI
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.3.9600.16384

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

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What are PS5UI.DLL.mui Error Messages?

Dynamic Link Library PS5UI.DLL.mui Errors

PS5UI.DLL.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like PS5UI.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 PS5UI.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 PS5UI.DLL.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common PS5UI.DLL.mui errors include:

Access Violation at address - PS5UI.DLL.mui.
PS5UI.DLL.mui could not be found.
Cannot find C:\Windows\System32\spool\drivers\w32x86\3\en-GB\PS5UI.DLL.mui.
Cannot register PS5UI.DLL.mui.
Cannot start Windows. A required component is missing: PS5UI.DLL.mui. Please install Windows again.
Failed to load PS5UI.DLL.mui.
The application has failed to start because PS5UI.DLL.mui was not found.
The file PS5UI.DLL.mui is missing or corrupt.
This application failed to start because PS5UI.DLL.mui was not found. Re-installing the application may fix this problem.

Your PS5UI.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, PS5UI.DLL.mui file corruption could be caused from a power outage when loading Windows, system crash while loading PS5UI.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 PS5UI.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 PS5UI.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 PS5UI.DLL.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing PS5UI.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 PS5UI.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 PS5UI.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 PS5UI.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 PS5UI.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 PS5UI.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 PS5UI.DLL.mui file version. We maintain a comprehensive database of 100% malware-free PS5UI.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 PS5UI.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 Vista: C:\Windows\System32\spool\drivers\x64\3\en-US\
Windows 7: C:\Windows\System32\spool\drivers\x64\3\en-US\
Windows 8: C:\Windows\System32\spool\drivers\w32x86\3\en-US\
Windows 8.1: C:\Windows\System32\spool\drivers\w32x86\3\en-GB\

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 8.1.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve PS5UI.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 PS5UI.DLL.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying PS5UI.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 PS5UI.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 Vista

File Name

Software Version

File Version

Architecture

PS5UI.DLL.mui

6.0.6000.16386

6.0.6000.16386 (vista_rtm.061101-2205)

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.6000.16386
File Version:	6.0.6000.16386 (vista_rtm.061101-2205)
File Size:	14336
File Date:	11/02/2006
MD5 Checksum:	ef91842941f1b5a82664aeacfac7d24e
SHA1 Checksum:	99834f026f4e89c2d3da87cfc84e752a824af445
SHA256 Checksum:	15ddeb79f79669bc8fe87be8f764de52723f4e7328b778a483df683e4432086e
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\x64\3\en-US\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	6.0
Initialized Data Size:	13824
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	11/02/2006

Windows 8.1

File Name

Software Version

File Version

Architecture

PS5UI.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:	15360
File Date:	11/21/2014
MD5 Checksum:	247ac2678cf3350c97ea054e7bc04fe8
SHA1 Checksum:	bda8cb23e57bbe3525fe8bbc39bd27313f211532
SHA256 Checksum:	444687f9b1840acd5ac54d76df141ba6504eaecc5864bbda8d6d9d44101360cc
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\w32x86\3\en-GB\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.3
Initialized Data Size:	14848
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

PS5UI.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:	14336
File Date:	07/26/2012
MD5 Checksum:	29ca680f4835f0a182fd10a476eab5f4
SHA1 Checksum:	badace14311b5586b944c9776f815eaaf172e3f8
SHA256 Checksum:	7bb01dccbd689396f9d3ab2a233c5478dc53fff91cd4915c5e80cb7fa58e18e3
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\w32x86\3\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	6.2
Initialized Data Size:	13824
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

Windows 7

File Name

Software Version

File Version

Architecture

PS5UI.DLL.mui

6.1.7600.16385

6.1.7600.16385 (win7_rtm.090713-1255)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.1.7600.16385
File Version:	6.1.7600.16385 (win7_rtm.090713-1255)
File Size:	14336
File Date:	04/12/2011
MD5 Checksum:	8b5ac8dd8b6180a655da710873b0b14a
SHA1 Checksum:	cb52b8262dc61468d6dd7af7db7e53862f43a168
SHA256 Checksum:	d3524bf7763b9758038f79855e507e1ee54373635d748182a13849dcc9a4b57b
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\x64\3\en-US\

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	6.1
Initialized Data Size:	13824
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows GUI
Subsystem Version:	5.2
File Modification Date/Time:	04/12/2011

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Files Related to PS5UI.DLL.mui

MUI Files Related to PS5UI.DLL.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
QSVRMGMT.DLL.MUI	Myriad User Instrument	Windows 7	2560	C:\Windows\Logs\DPX\
usbperf.dll.mui	USB Performance Objects DLL	Microsoft® Windows® Operating System (6.1.7600.16385)	4096	C:\Windows\Panther\UnattendGC\
dskquota.dll.mui	Windows Shell Disk Quota Support DLL	Microsoft® Windows® Operating System (10.0.15063.0)	4608	C:\Windows\Logs\DPX\
diskpart.exe.mui	Myriad User Instrument	Windows 7	235008	C:\WINDOWS\Tasks\
mlang.dll.mui	Myriad User Instrument	Windows 8	11776	C:\$WINDOWS.~BT\Sources\Boot\PXE\nl-NL\

Other Files Related to PS5UI.DLL.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 10	7548	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows 8	7627	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows 8.1	7627	C:\Windows\L2Schemas\
WLAN_policy_v1.xsd	XML Schema Definition	Windows Vista	6446	C:\Windows\L2Schemas\
LAN_profile_v1.xsd	XML Schema Definition	Windows 8	2241	C:\Windows\L2Schemas\

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