Repair and Download libxprmc.sys Now

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

libxprmc.sys file Overland Data LibraryXpress. 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 libxprmc.sys related errors on your device. You can also download libxprmc.sys file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename libxprmc.sys
File extension SYS
Description Overland Data LibraryXpress
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Driver
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod Neutral

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

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



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


Problems related to libxprmc.sys 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 libxprmc.sys 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.

libxprmc.sys 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

Virus Scan

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

Windows Update

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

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 libxprmc.sys 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

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 libxprmc.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the libxprmc.sys file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

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

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

If all the above-mentioned methods failed and the libxprmc.sys 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 libxprmc.sys file

The last solution is to manually download and replace libxprmc.sys 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 libxprmc.sys file.

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

  • Windows 10: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_ba100587bcd18b1c\
  • Windows 8.1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
  • Windows 8: 1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
  • Windows 7: ---
  • Windows Vista: ---
  • Windows Vista: ---

If the steps did not solve your libxprmc.sys 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 libxprmc.sys
System Windows 10
File size 11776 bytes
Date 2017-03-18
File details
MD5 d3aa7fa5fb0f6e785487e83f202b2cd0
SHA1 fc39f36ac0bf3927a3a34791fd03da9dea6ff3b7
SHA256 e4d0e33fbdff5da7e258833c7c4852a439ca05ff1c7926fc31839f3eaf1418a6
CRC32 f23afeb6
Example file location C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_ba100587bcd18b1c\
Filename libxprmc.sys
System Windows 8.1
File size 11264 bytes
Date 2013-08-22
File details
MD5 7bf1826da74084f603e2b4d457312421
SHA1 03e75b2dc13b4800541d7ebbf1d06d56b4e82fe3
SHA256 bc4cddabc721b1a121d09f69c4fd82abdfcf4f049ccda1a692ed22585cbb6a1b
CRC32 75dc536b
Example file location C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
Filename libxprmc.sys
System Windows 8
File size 11264 bytes
Date 2012-07-26
File details
MD5 c4e216a88297efe14ac3c6df12065d02
SHA1 7c9c656cefd4759629ba0f1fb42409598ec53657
SHA256 cb7900140a7d685baaedb2ffc9c6ffdddb2b5285a85ea41be0e456fb9e5c939b
CRC32 c58795fb
Example file location 1: C:\Windows\System32\DriverStore\FileRepository\mchgr.inf_x86_86a2bc5c83e005e4\
Filename libxprmc.sys
System Windows 7
File size 13824 bytes
Date 2010-11-21
File details
MD5 0d69225b1fb8f1befef9da0f283dab58
SHA1 eec817a1a55d2010accfc016573c4615da5734e9
SHA256 37cfda0f015814d7dbb5594d4ee797260eedf41a5cb32b8d415732a1f17b485f
CRC32 1f4a3ea4
Example file location ---
Filename libxprmc.sys
System Windows Vista
File size 13824 bytes
Date -0001-11-30
File details
MD5 639e56eb2b7f6d7e1669ec93aa9b0dc0
SHA1 3ef3854b8967f4c11f72636278e3c8d8a6640519
SHA256 7df26a54e1bbe08ba14d4b149fbc4bc1c9b48de2036471e41d168b60b110bf54
CRC32 8c4af46c
Example file location ---
Filename libxprmc.sys
System Windows Vista
File size 13824 bytes
Date 2008-01-21
File details
MD5 fd5c6c2fdb4d0e8a6a7e6040bbebc5e6
SHA1 4ae1aced40117a34e75b9f8185e012ca3402a28d
SHA256 26f7f10fb2dca2e3fe22f2a9cb72135094d3d994c328ce8012a17f4e05b53836
CRC32 0a6ee6b4
Example file location ---