How to Repair unimdmat.dll? Download Now

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

unimdmat.dll file Unimodem Service Provider AT Mini Driver. 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 unimdmat.dll related errors on your device. You can also download unimdmat.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 unimdmat.dll errors

1 Information about unimdmat.dll file
2 Errors related to unimdmat.dll file
3 How to fix unimdmat.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 unimdmat.dll

4.1 List of unimdmat.dll file versions

File info

General information
Filename	unimdmat.dll
File extension	DLL
Description	Unimodem Service Provider AT Mini Driver

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

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

Most common unimdmat.dll file related problems

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

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

unimdmat.dll

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

Problems related to unimdmat.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 unimdmat.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 unimdmat.dll errors in just few steps?

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

unimdmat.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 unimdmat.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 unimdmat.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 unimdmat.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 unimdmat.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the unimdmat.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 unimdmat.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 unimdmat.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 unimdmat.dll file

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

Go to the folder where the file should be located and paste the downloaded file. Below is the list of unimdmat.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\System32\
Windows 7: C:\Windows\System32\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

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

System Windows 10

File size 62464 bytes

Date 2017-03-18

Download

File details
	MD5	94a42758f60ea19b3f75e68834539f05
	SHA1	cb46882fdcb653312a93fc12852af9ef9038c89e
	SHA256	7ea902ea06ac321c6451d0217e77d027ac43de272461afeff144f12a4f47d10c
	CRC32	113a41cc
	Example file location	C:\Windows\System32\

Filename unimdmat.dll

System Windows 8.1

File size 61952 bytes

Date 2014-11-21

Download

File details
	MD5	0df2441b35cfcd6cedcd452f74ba3af2
	SHA1	60a485f21a7cfea8aeea2b0ba3fe9c91cb8c044d
	SHA256	092d76b764a73ad445d213f5a4ae946032ed70980e95902a9eb89bf698ee14a3
	CRC32	96fbc03a
	Example file location	C:\Windows\System32\

Filename unimdmat.dll

System Windows 8

File size 59392 bytes

Date 2012-07-26

Download

File details
	MD5	70e750a833fc2a07dccb5ede7e411785
	SHA1	91c98529fb5dfc1bdbd4c631851dd88314aceedd
	SHA256	fcd11ab17e9111e5d4766c3245c6911da5964c29f46bb5d98f34737ccbacfeea
	CRC32	91a6d1d6
	Example file location	1: C:\Windows\System32\

Filename unimdmat.dll

System Windows 7

File size 73216 bytes

Date 2010-11-21

Download

File details
	MD5	2472bdf30c62f3e81ae27a968c25608c
	SHA1	944dea64752231f2eb1c637fea9a5a1e68dde745
	SHA256	c05b0161b2c84faa9cf2ecdaefc98d450d21bc0b8bc60c185aa931e4e03e667a
	CRC32	82385138
	Example file location	C:\Windows\System32\

Filename unimdmat.dll

System Windows 7

File size 59392 bytes

Date -0001-11-30

Download

File details
	MD5	53ca6bf58658815fcb472205291dd953
	SHA1	a461e833011a5e97c9922aec467d7eb36fb2e609
	SHA256	4f7e1a84404a2fdac0f432e6a1c8f777442cbf504f73dfa7473587288306fed1
	CRC32	a03af566
	Example file location	C:\Windows\System32\

Filename unimdmat.dll

System Windows Vista

File size 58880 bytes

Date -0001-11-30

Download

File details
	MD5	0b71899e60d1265229bf3d080eab573d
	SHA1	a270facf879e8f541bbb36ae4cef3843e7f7ce65
	SHA256	84cf5a6316ddcf5811cb8ce4c6ec647e2fb2286c852b0d2970dbf17c9cac3f06
	CRC32	e38fefb3
	Example file location	---

Filename unimdmat.dll

System Windows Vista

File size 72704 bytes

Date 2006-11-02

Download

File details
	MD5	aa2ad4b7292a3d5f2b0295db8a35669b
	SHA1	67ed064bf85bc3974f164ae38249716b43dda898
	SHA256	65f24e44433829120f6b45de6878729d0c033527bf24270eb8fd3e813967abd0
	CRC32	1b3c53f8
	Example file location	---

Filename unimdmat.dll

System Windows XP

File size 74240 bytes

Date 2008-04-14

Download

File details
	MD5	19ae6cba05b9005698a6dedcc88f202e
	SHA1	53970ebe28b093890c124a1b416e3378da91fefe
	SHA256	047016d4989fb1460be11c0c22e10858e3d6598eba31c98b8489413c1a350a9c
	CRC32	fc989d2e
	Example file location	---