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c_usb.inf - How to Fix? Download Now

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

c_usb.inf file Setup Information. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of c_usb.inf related errors on your device. You can also download c_usb.inf file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename c_usb.inf
File extension INF
Type Driver
Description Setup Information
Software
Program Windows 10
Software Windows
Author Microsoft
Software version 10
Details
File size 1108
Oldest file 2012-07-26
Latest file 2017-03-18
c_usb.inf

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

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

c_usb.inf

Error

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

OK

Problems related to c_usb.inf 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 c_usb.inf 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.

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

The last solution is to manually download and replace c_usb.inf 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 c_usb.inf file.

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

  • Windows 10: C:\Windows\inf\
  • Windows 8.1: C:\Windows\inf\
  • Windows 8: 1: C:\Windows\inf\

If the steps did not solve your c_usb.inf 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 c_usb.inf
System Windows 10
File size 1108 bytes
Date 2017-03-18
File details
MD5 0d95ae879458f839a7fed093bae77ba6
SHA1 a9a0c4150bc4eee51d5e51a9bed47737e1b7105d
SHA256 b759f94109f62d134a94318cc123233568cf8be109256219b57acd3603e7e191
CRC32 736c4c54
Example file location C:\Windows\inf\
Filename c_usb.inf
System Windows 8.1
File size 1100 bytes
Date 2013-08-22
File details
MD5 019adb03f2d745810a1349351a023cc1
SHA1 e07a9304cd001f752cec634ec586c51b30085b65
SHA256 3f48e46ddf4b0077756a5158db00780ed4b2162435d405923c9619fe35bf26d0
CRC32 a1fc326f
Example file location C:\Windows\inf\
Filename c_usb.inf
System Windows 8
File size 1100 bytes
Date 2012-07-26
File details
MD5 039364fad2fc06d052d77422261a4424
SHA1 0238e7ef1e908ce2fbfc97ac3d653db666cf8ca9
SHA256 1bf7b9e3e552a95ae686b27e09b01efb5177c4ced8eb6b7f50aa04a579ae3ab9
CRC32 0a7e344c
Example file location 1: C:\Windows\inf\