How to Download and Repair OK9IBRES.DLL.mui (3 Step Guide)

Last Updated: 12/09/2023
[Time to Read: ~3-5 minutes]

The development of Microsoft® Windows® Operating System by Microsoft prompted the latest creation of OK9IBRES.DLL.mui. It is also known as a OKI9IBM driver file (file extension MUI), which is classified as a type of Win32 DLL (Driver) file.

OK9IBRES.DLL.mui was first released for Windows Vista Operating System on 11/08/2006 with Windows Vista. The newest file release date for Windows 8.1 was 10/18/2013 [version 6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)]. OK9IBRES.DLL.mui is bundled with the software package in Windows Vista, Windows 8.1, and Windows 8.

Below, you find comprehensive file information, instructions for simple MUI file troubleshooting, and list of free OK9IBRES.DLL.mui downloads for each available file version.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	OK9IBRES.DLL.mui
File Extension:	MUI file extension
Description:	OKI9IBM driver
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 (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other OK9IBRES.DLL.mui Information

File Info	Description
File Size:	3.0 kB
File Modification Date/Time:	2012:07:26 06:44:43+00:00
File Inode Change Date/Time:	2017:11:05 07:01:45+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2008:10:09 23:57:06+00:00
PE Type:	PE32
Linker Version:	9.0
Code Size:	0
Initialized Data Size:	2560
Uninitialized Data Size:	0
Entry Point:	0x0000
OS Version:	5.0
Image Version:	0.0
Subsystem Version:	5.0
Subsystem:	Windows GUI
File Version Number:	0.3.1281.0
Product Version Number:	6.0.5479.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	12
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	OKI9IBM driver
File Version:	6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)
Internal Name:	OK9IBRES.dll
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	OK9IBRES.dll.mui
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.0.5479.0

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

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What are OK9IBRES.DLL.mui Error Messages?

Dynamic Link Library OK9IBRES.DLL.mui Errors

OK9IBRES.DLL.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like OK9IBRES.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 OK9IBRES.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 OK9IBRES.DLL.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common OK9IBRES.DLL.mui errors include:

Access Violation at address - OK9IBRES.DLL.mui.
OK9IBRES.DLL.mui could not be found.
Cannot find C:\Windows\System32\spool\drivers\w32x86\3\en-US\OK9IBRES.DLL.mui.
Cannot register OK9IBRES.DLL.mui.
Cannot start Windows. A required component is missing: OK9IBRES.DLL.mui. Please install Windows again.
Failed to load OK9IBRES.DLL.mui.
The application has failed to start because OK9IBRES.DLL.mui was not found.
The file OK9IBRES.DLL.mui is missing or corrupt.
This application failed to start because OK9IBRES.DLL.mui was not found. Re-installing the application may fix this problem.

Your OK9IBRES.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, OK9IBRES.DLL.mui file corruption could be caused from a power outage when loading Windows, system crash while loading OK9IBRES.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 OK9IBRES.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 OK9IBRES.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 OK9IBRES.DLL.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing OK9IBRES.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 OK9IBRES.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 OK9IBRES.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 OK9IBRES.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 OK9IBRES.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 OK9IBRES.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 OK9IBRES.DLL.mui file version. We maintain a comprehensive database of 100% malware-free OK9IBRES.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 OK9IBRES.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-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 8.1.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve OK9IBRES.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 OK9IBRES.DLL.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying OK9IBRES.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 OK9IBRES.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

OK9IBRES.DLL.mui

6.0.5479.0

6.0.5479.0 (vbl_wcp_d2_drivers.060801-2007)

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.5479.0
File Version:	6.0.5479.0 (vbl_wcp_d2_drivers.060801-2007)
File Size:	3072
File Date:	11/02/2006
MD5 Checksum:	1ef1e6acdea59eb4ad46573e412b748c
SHA1 Checksum:	b8c150dfaff0d19b100cb0e0a9e1ac80acae0f5b
SHA256 Checksum:	acd9937827e581b4730bf63aa0fa6ef903f518dc20196d3e5643a5f0849c5798
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\x64\3\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	2560
Linker Version:	8.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	11/02/2006

Windows 8.1

File Name

Software Version

File Version

Architecture

OK9IBRES.DLL.mui

6.0.5479.0

6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8.1
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.5479.0
File Version:	6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)
File Size:	3072
File Date:	07/26/2012
MD5 Checksum:	456de902793e0f8c87ba4aae0bcd570d
SHA1 Checksum:	eb2f35be65bd65d56bebaac266518ff7c06c987a
SHA256 Checksum:	0af3381eb3f571aee88e7be29598dc0db52cc5c8eb9bb0e77c25364c19ea7322
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:	0.0
Initialized Data Size:	2560
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.0
File Modification Date/Time:	07/26/2012

Windows 8

File Name

Software Version

File Version

Architecture

OK9IBRES.DLL.mui

6.0.5479.0

6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 8
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.5479.0
File Version:	6.0.5479.0 (vbl_wcp_d2_drivers.060616-1619)
File Size:	3072
File Date:	07/26/2012
MD5 Checksum:	456de902793e0f8c87ba4aae0bcd570d
SHA1 Checksum:	eb2f35be65bd65d56bebaac266518ff7c06c987a
SHA256 Checksum:	0af3381eb3f571aee88e7be29598dc0db52cc5c8eb9bb0e77c25364c19ea7322
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:	0.0
Initialized Data Size:	2560
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.0
File Modification Date/Time:	07/26/2012

Windows 7

File Name

Software Version

File Version

Architecture

OK9IBRES.DLL.mui

6.0.5479.0

6.0.5479.0 (vbl_wcp_d2_drivers.060801-2007)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.5479.0
File Version:	6.0.5479.0 (vbl_wcp_d2_drivers.060801-2007)
File Size:	3072
File Date:	04/12/2011
MD5 Checksum:	a31daa48ac8f9d47422c59834fbd5f82
SHA1 Checksum:	fcaea96f98ba22997f854b7bf6a983e4f0d1c25c
SHA256 Checksum:	33711830a0fd21cd1cb5a14d37e2a5f16fd1f7fc0f7942d9cadc3168502c2343
CRC32:
File Directory Location:	C:\Windows\System32\spool\drivers\x64\3\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	2560
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.0
File Modification Date/Time:	04/12/2011

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Files Related to OK9IBRES.DLL.mui

MUI Files Related to OK9IBRES.DLL.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
packager.dll.mui	Myriad User Instrument	Windows 7	5632	C:\WINDOWS\Tasks\
comctl32.dll.mui	Myriad User Instrument	Windows 10	6144	C:\$WINDOWS.~BT\Sources\Boot\PXE\pl-PL\
tapiui.dll.mui	Microsoft® Windows(TM) Telephony API UI DLL	Microsoft® Windows® Operating System (6.3.9600.16384)	47104	C:\Windows\System32\Sysprep\Panther\
tsusbflt.sys.mui	Remote Desktop USB Hub Filter Driver	Microsoft® Windows® Operating System (6.1.7601.17514)	3072	C:\Windows\Panther\UnattendGC\
Mystify.scr.mui	Myriad User Instrument	Windows Vista	14336	C:\Windows\Panther\UnattendGC\

Other Files Related to OK9IBRES.DLL.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows Vista	5957	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 8	6201	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	6201	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 10	6201	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows Vista	15591	C:\Windows\L2Schemas\

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