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dasHost.exe - Repair Issues and Download

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

dasHost.exe file Device Association Framework Provider Host. 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 dasHost.exe related errors on your device. You can also download dasHost.exe 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 dasHost.exe
File extension EXE
Description Device Association Framework Provider Host
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.)
dasHost.exe

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

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

dasHost.exe

Error

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

OK

Problems related to dasHost.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 dasHost.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.

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

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

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

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your dasHost.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 dasHost.exe
System Windows 10
File size 69632 bytes
Date 2017-03-18
File details
MD5 5c90dc26d829bf78f9225a5a623b8ee8
SHA1 2a1ce21db7aa28a07b2fb2c3e2ffb696d47c94da
SHA256 f2092cd9594891ffeb8bfeefae3c369005e3bc2de3ebb927b092656bd407c849
CRC32 113b11f0
Example file location C:\Windows\System32\
Filename dasHost.exe
System Windows 8.1
File size 67072 bytes
Date 2014-11-21
File details
MD5 24710a3a997fdedb72f2cf451b0744a3
SHA1 6d91231e6c77ff053e99a9283342a22a8e581bfb
SHA256 8b4ef75cf14e9e97f8efd779921ae2e1e0a9dc6d0d67fd385a9098818ba048d1
CRC32 158ed2a3
Example file location C:\Windows\System32\
Filename dasHost.exe
System Windows 8
File size 45056 bytes
Date 2012-07-26
File details
MD5 42e13c8c5d2d1040dbf1908387bcb420
SHA1 dcddbdbd887cc471dbc130dfadf74a4297c6241f
SHA256 b3329f54a0f0329dd9d1d217a05672f3a4c01fb4c1fa85489843ae571fd44339
CRC32 d64e7cd1
Example file location 1: C:\Windows\System32\