How to Repair wpndatabase.db? Download Now

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

wpndatabase.db file Mobile Device Database. 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 wpndatabase.db related errors on your device. You can also download wpndatabase.db file compatible with Windows 10, Windows 10 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 10

File info

General information
Filename wpndatabase.db
File extension DB
Type Database
Description Mobile Device Database
Program Windows 10
Software Windows
Author Microsoft
Software version 10
File size 1048576
Oldest file 2017-04-24
Latest file 2017-04-24

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

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



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


Problems related to wpndatabase.db 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 wpndatabase.db 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.

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

The last solution is to manually download and replace wpndatabase.db 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 wpndatabase.db file.

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

  • Windows 10: C:\Users\Bill\AppData\Local\Microsoft\Windows\Notifications\
  • Windows 10: C:\Users\Bill\AppData\Local\Microsoft\Windows\Notifications\

If the steps did not solve your wpndatabase.db 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 wpndatabase.db
System Windows 10
File size 1048576 bytes
Date 2017-04-24
File details
MD5 27a34b1516b0b01c60f00f273f196f9e
SHA1 54aa009f6ac3b7f8a103c88b77abb480b6744f03
SHA256 141e5c6090657bc27d7d8b4d715656afc88199346ae55a78848a94e97f855e23
CRC32 34594c13
Example file location C:\Users\Bill\AppData\Local\Microsoft\Windows\Notifications\
Filename wpndatabase.db
System Windows 10
File size 1048576 bytes
Date -0001-11-30
File details
MD5 c173b58f7934c21042f1ebdbecbf49ec
SHA1 5265958e8b83ce9d69bf6e4ddeb382bbd5d3ff07
SHA256 f2afe3abadd0ad8b0493a58157548b95f68f1d93c2366928fb4420dbf79f0798
CRC32 5808333f
Example file location C:\Users\Bill\AppData\Local\Microsoft\Windows\Notifications\