Downloading and Repairing Hpowiav1.dll.mui

Last Updated: 11/25/2023
[Time to Read: ~3-5 minutes]

Hewlett-Packard WIA minidriver. files, such as hpowiav1.dll.mui, are considered a type of Win32 DLL (Dynamic link library) file. They are associated with the MUI file extension, developed by Microsoft for hpowiav1.dll.

hpowiav1.dll.mui was initially released with Windows Vista on 11/08/2006 for the Windows Vista Operating System. The most recent version [file version 7.0.0.0] was introduced on 07/22/2009 for Windows 7.

In this article, you will find detailed hpowiav1.dll.mui information, a MUI file troubleshooting guide, and a list of versions that are available for free download.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	hpowiav1.dll.mui
File Extension:	MUI file extension
Description:	Hewlett-Packard WIA minidriver.
Object File Type:	Dynamic link library
File Operating System:	Win32
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Hewlett-Packard
Software Program:	hpowiav1.dll
Legal Copyright:	© Copyright 2000-2009 Hewlett-Packard Company

File Details
Character Set:	Windows, Latin1
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x0000

View Other hpowiav1.dll.mui Information

File Info	Description
File Size:	2.5 kB
File Modification Date/Time:	2011:04:12 07:36:30+00:00
File Inode Change Date/Time:	2017:11:05 07:07:16+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:	2048
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:	7.0.0.0
Product Version Number:	7.0.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Win32
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Windows, Latin1
Company Name:	Hewlett-Packard
File Description:	Hewlett-Packard WIA minidriver.
File Version:	7.0.0.0
Internal Name:	hpowiav1.dll
Legal Copyright:	© Copyright 2000-2009 Hewlett-Packard Company
Original Filename:	hpowiav1.dll.mui
Product Name:	hpowiav1.dll
Product Version:	7.0.0.0

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

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What are hpowiav1.dll.mui Error Messages?

Dynamic Link Library hpowiav1.dll.mui Errors

hpowiav1.dll.mui is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like hpowiav1.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 hpowiav1.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 hpowiav1.dll.mui is attempted to be loaded either when Windows is starting up, or in some cases already running. Some of the most common hpowiav1.dll.mui errors include:

Access Violation at address - hpowiav1.dll.mui.
hpowiav1.dll.mui could not be found.
Cannot find C:\Windows\System32\en-US\hpowiav1.dll.mui.
Cannot register hpowiav1.dll.mui.
Cannot start Windows. A required component is missing: hpowiav1.dll.mui. Please install Windows again.
Failed to load hpowiav1.dll.mui.
The application has failed to start because hpowiav1.dll.mui was not found.
The file hpowiav1.dll.mui is missing or corrupt.
This application failed to start because hpowiav1.dll.mui was not found. Re-installing the application may fix this problem.

Your hpowiav1.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, hpowiav1.dll.mui file corruption could be caused from a power outage when loading Windows, system crash while loading hpowiav1.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 hpowiav1.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 hpowiav1.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 hpowiav1.dll.mui error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing hpowiav1.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 hpowiav1.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 hpowiav1.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 hpowiav1.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 hpowiav1.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 hpowiav1.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 hpowiav1.dll.mui file version. We maintain a comprehensive database of 100% malware-free hpowiav1.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 hpowiav1.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\en-US\
Windows 7: 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 7.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve hpowiav1.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 hpowiav1.dll.mui Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying hpowiav1.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 hpowiav1.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

hpowiav1.dll.mui

1.0.0.0

0.0.0.216

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	hpowiav1.dll
Software Version:	1.0.0.0
File Version:	0.0.0.216
File Size:	2560
File Date:	11/02/2006
MD5 Checksum:	98fa7a98b500048e6dc290ed94b1d5fe
SHA1 Checksum:	fb773c940b3d35548ec44a88df5013ed7abd0ea0
SHA256 Checksum:	51c7d9d5545da7af0444e31d3e263d85a843cebfc4de12162ca67ef52a53ff67
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	2048
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 7

File Name

Software Version

File Version

Architecture

hpowiav1.dll.mui

7.0.0.0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	hpowiav1.dll
Software Version:	7.0.0.0
File Version:	7.0.0.0
File Size:	2560
File Date:	04/12/2011
MD5 Checksum:	c12aa866f8a14352e7d611dce39b4bb8
SHA1 Checksum:	c02e6912e84fbb3cd1233f4fa1c7fa2b7f112637
SHA256 Checksum:	1af8ab1a4f87f60a48a1104c6190b779708a216e6ab868717afa0aaa20893c63
CRC32:
File Directory Location:	C:\Windows\System32\en-US\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	2048
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 hpowiav1.dll.mui

MUI Files Related to hpowiav1.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
rpcnsh.dll.mui	RPC Netshell Helper	Microsoft® Windows® Operating System (6.3.9600.16384)	15360	C:\WINDOWS\Tasks\
hnetcfg.dll.mui	Home Networking Configuration Manager	Microsoft® Windows® Operating System (6.3.9600.16384)	23040	C:\WINDOWS\Tasks\
MDMAppProv.dll.mui	MDM Application Provider	Microsoft® Windows® Operating System (6.3.9600.17031)	6144	C:\Windows\SysWOW64\en-US\
sensrsvc.dll.mui	Microsoft Windows Sensor Monitoring Service	Microsoft® Windows® Operating System (6.3.9600.16384)	3072	C:\WINDOWS\Tasks\
rstrtmgr.dll.mui	Myriad User Instrument	Windows Vista	4608	C:\WINDOWS\Tasks\

Other Files Related to hpowiav1.dll.mui

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 7	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows 8.1	5957	C:\Windows\L2Schemas\
WWAN_profile_v1.xsd	XML Schema Definition	Windows 8.1	6201	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 7	7504	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 10	7548	C:\Windows\L2Schemas\

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