Download and Fix wiadefui.dll

Sometimes Windows system displays error messages regarding corrupted or missing wiadefui.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 wiadefui.dll file can therefore effect in failed execution of the started process.

wiadefui.dll file WIA Scanner Default UI. 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 wiadefui.dll related errors on your device. You can also download wiadefui.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

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Fix wiadefui.dll errors

1 Information about wiadefui.dll file
2 Errors related to wiadefui.dll file
3 How to fix wiadefui.dll related errors?

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download wiadefui.dll

4.1 List of wiadefui.dll file versions

File info

General information
Filename	wiadefui.dll
File extension	DLL
Description	WIA Scanner Default UI

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Executable application
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common wiadefui.dll file related problems

There are various types of errors related to wiadefui.dll file. wiadefui.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 wiadefui.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

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

wiadefui.dll

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

Problems related to wiadefui.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 wiadefui.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.

How to fix wiadefui.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

wiadefui.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

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with wiadefui.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.

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

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
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 wiadefui.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 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 wiadefui.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the wiadefui.dll file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

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

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

If all the above-mentioned methods failed and the wiadefui.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 wiadefui.dll file

The last solution is to manually download and replace wiadefui.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 wiadefui.dll file.

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

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your wiadefui.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 wiadefui.dll

System Windows 10

File size 414720 bytes

Date 2017-03-18

Download

File details
	MD5	7e987893281374f5b7dba16fe770edc0
	SHA1	7a4b4bd33801a359f4ae3e50c2e8aeb51e03722e
	SHA256	07f131ec175220a6d2d1f9373f6cdca5a1df5c5c9f5240d9ee0eb655f1d878cf
	CRC32	40a0a359
	Example file location	C:\Windows\System32\

Filename wiadefui.dll

System Windows 8.1

File size 417792 bytes

Date 2014-11-21

Download

File details
	MD5	aa81e7ea132807683eefd3ff66ff5b24
	SHA1	edc711cfd58a5c04e5a15598d39442416a647344
	SHA256	53347937e6a4349ad364f2e35c2d51326e5709bd11558e436936876be3facf55
	CRC32	f1befffe
	Example file location	C:\Windows\System32\

Filename wiadefui.dll

System Windows 8

File size 410624 bytes

Date 2012-07-26

Download

File details
	MD5	d8aca211b549c84bc08359942dfa3768
	SHA1	7bee73ab101d5284a27f57a2d1a7b90e3838b878
	SHA256	c63a7ecde48dc0b10ae57f0ed2bd58c21d9cd1a96e3539fe4db810e185bf66c1
	CRC32	b762f57c
	Example file location	1: C:\Windows\System32\

Filename wiadefui.dll

System Windows 7

File size 416768 bytes

Date -0001-11-30

Download

File details
	MD5	4d7b1415719ffcc700118318d86fd7ec
	SHA1	e7bf5597c21ee5657978e6820ea2ea86d9d5949c
	SHA256	60ed9491175d20b6f16349e619cbb86b573970e968f7ae9551d6a30f3f29479c
	CRC32	b4a58a83
	Example file location	C:\Windows\SysWOW64\

Filename wiadefui.dll

System Windows 7

File size 462336 bytes

Date 2010-11-21

Download

File details
	MD5	f7e418d5bb71996347a8c431e6dc778c
	SHA1	df781b67569b387a158b9caa21da4d4182fdd38d
	SHA256	e158cdf4ed671dba5e77c003414373f383e51d505998b67b418933670fde9a35
	CRC32	aa00b30b
	Example file location	C:\Windows\SysWOW64\

Filename wiadefui.dll

System Windows Vista

File size 460800 bytes

Date 2006-11-02

Download

File details
	MD5	ab5c2076447d52b7c2c6709172d72a2c
	SHA1	256dae83c15362849f0241656a1b93eda4b52822
	SHA256	757096c99d970fb8f7345f6e3600bed0105b9a442705f428116b8f7ba3897f4e
	CRC32	102fd76b
	Example file location	---

Filename wiadefui.dll

System Windows Vista

File size 415744 bytes

Date -0001-11-30

Download

File details
	MD5	cd2e884d7c54d7f6357676c085576852
	SHA1	55af1089b5b53ee0bdeabd0d44364e6fc129a4bd
	SHA256	aa56353516abd55fd66ee4ba146f8f9202cd36f48493b0c024d30e03ebc8e70b
	CRC32	7d8fccb1
	Example file location	---

Filename wiadefui.dll

System Windows XP

File size 463360 bytes

Date 2008-04-14

Download

File details
	MD5	0e876fc0327377f08657a1a0383dda59
	SHA1	b9bec25d5540cacf9e3482539c8d2489608f8089
	SHA256	679b53443bdec1f900edaeb56b6312e92f4f6fa0f605d44a67393f88e72041c2
	CRC32	d6ab2e50
	Example file location	---