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Download and Fix dfrgfat.exe

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

dfrgfat.exe file Disk Defragmenter FAT File System Module. 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 dfrgfat.exe related errors on your device. You can also download dfrgfat.exe file compatible with Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows Vista, Windows Vista, Windows XP
User popularity

Fix dfrgfat.exe errors

File info

General information
Filename dfrgfat.exe
File extension EXE
Description Disk Defragmenter FAT File System Module
Software
Program Windows Disk Defragmenter
Author Microsoft Corp. and Executive Software International, Inc.
Details
MIME type application/octet-stream
File type Executable application
System Windows NT 32-bit
Copyrights ©2001 Microsoft Corp. and Executive Software Int'l, Inc.
Character set Unicode
Language cod English (U.S.)
dfrgfat.exe

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

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

dfrgfat.exe

Error

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

OK

Problems related to dfrgfat.exe 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 dfrgfat.exe 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.

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

The last solution is to manually download and replace dfrgfat.exe 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 dfrgfat.exe file.

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

  • Windows Vista: C:\Windows\System32\
  • Windows Vista: C:\Windows\System32\
  • Windows XP: C:\WINDOWS\system32\dllcache\

If the steps did not solve your dfrgfat.exe 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 dfrgfat.exe
System Windows Vista
File size 102400 bytes
Date 2008-01-21
Download
File details
MD5 0aae70769f0d75da76389f463e926bbd
SHA1 08c4b0af9a1714afb43c15586d113c4119cd162b
SHA256 88af8e8a6706fa2954c807d57a83ccfc7bb9ef62afc4615e8acd976e2f12dca2
CRC32 dee56bed
Example file location C:\Windows\System32\
Filename dfrgfat.exe
System Windows Vista
File size 96768 bytes
Date -0001-11-30
Download
File details
MD5 6ae49062dbe58b49273e8ad027966923
SHA1 ab85c2d4a2aacaee27b24851385c479a4311234d
SHA256 2943e570454898f5c3839864a2aca3fc020fe57be4a47d3c705dba8eac327247
CRC32 c719567b
Example file location C:\Windows\System32\
Filename dfrgfat.exe
System Windows XP
File size 82944 bytes
Date 2008-04-14
Download
File details
MD5 04e20d6d69fec8535fa57e02ba3d8e59
SHA1 cd713ffffd1e5ef66135a02cf0037deb41905014
SHA256 d55c76bb74b9b2af67dbc0c5ca543a5e24a760023f95295da97662cdfa31e872
CRC32 7f1414df
Example file location C:\WINDOWS\system32\dllcache\