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Fix sdrsvc.dll Errors

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

sdrsvc.dll file Microsoft® Windows Backup Service. 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 sdrsvc.dll related errors on your device. You can also download sdrsvc.dll file compatible with Windows 10, Windows 8, Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8, Windows 7, Windows Vista
User popularity

Fix sdrsvc.dll errors

File info

General information
Filename sdrsvc.dll
File extension DLL
Description Microsoft® Windows Backup Service
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.)
sdrsvc.dll

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

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

sdrsvc.dll

Error

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

OK

Problems related to sdrsvc.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 sdrsvc.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.

sdrsvc.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

Virus Scan

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

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to sdrsvc.dll 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 sdrsvc.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

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

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

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

  • Windows 10: C:\Windows\System32\
  • Windows 8: C:\Windows\System32\
  • Windows 7: C:\Windows\System32\
  • Windows Vista: C:\Windows\System32\

If the steps did not solve your sdrsvc.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 sdrsvc.dll
System Windows 10
File size 122880 bytes
Date 2017-03-18
Download
File details
MD5 ca5eff76fa8ebcdefb4471590341eb41
SHA1 46ba9212c2f8e2da1672e6afe4ce586b57da7921
SHA256 c675889ddd746efa4212116159951d4bc2bafc271d85f8aa1c475d5ab23718d6
CRC32 968c31ba
Example file location C:\Windows\System32\
Filename sdrsvc.dll
System Windows 8
File size 121856 bytes
Date 2012-07-26
Download
File details
MD5 b433671d5a6d36d35141a56b6e75d086
SHA1 ee6f1972d960cc10f6e973c099963177424a0e79
SHA256 46e8dbe722e8422ecdf5f4410f26100b55f0799a0293afff27ad3bd4df0fc9e7
CRC32 102c86e9
Example file location C:\Windows\System32\
Filename sdrsvc.dll
System Windows 7
File size 170496 bytes
Date 2010-11-21
Download
File details
MD5 6ea4234dc55346e0709560fe7c2c1972
SHA1 a791f7610e38d9e982c985f424ed768b052c4ebc
SHA256 64011e044c16e2f92689e5f7e4666a075e27bbfa61f3264e5d51ce1656c1d5b8
CRC32 79d3030b
Example file location C:\Windows\System32\
Filename sdrsvc.dll
System Windows Vista
File size 128000 bytes
Date 2008-01-21
Download
File details
MD5 4ff71b076a7760fe75ea5ae2d0ee0018
SHA1 fe5f50fec04ea18fff3e746a2085a3727a0a1e0a
SHA256 dddbc9530120f8c1ab449076f6f06f74354149b4c458e6682f957628ee795de8
CRC32 a2e17d35
Example file location C:\Windows\System32\