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PerfTrack.js - Repair Issues and Download

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

PerfTrack.js file JavaScript. 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 PerfTrack.js related errors on your device. You can also download PerfTrack.js file compatible with Windows 8.1, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename PerfTrack.js
File extension JS
Type Script
Description JavaScript
Software
Program Windows 8.1
Software Windows
Author Microsoft
Software version 8.1
Details
File size 37222
Oldest file 2012-07-26
Latest file 2014-11-21
PerfTrack.js

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

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

PerfTrack.js

Error

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

OK

Problems related to PerfTrack.js 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 PerfTrack.js 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.

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

The last solution is to manually download and replace PerfTrack.js 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 PerfTrack.js file.

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

  • Windows 8.1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\
  • Windows 8.1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\
  • Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\

If the steps did not solve your PerfTrack.js 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 PerfTrack.js
System Windows 8.1
File size 37222 bytes
Date 2014-11-21
File details
MD5 b8936a89c0d0dc5396858876249fb7a1
SHA1 e6a9ca88613dab6b6ec307796d6f06a0d2d53dc5
SHA256 5c091cc740723f2c283a35ad373a99279c1bf4f5428d6050a902e5ea223f046f
CRC32 c673d4fb
Example file location C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\
Filename PerfTrack.js
System Windows 8.1
File size 2534 bytes
Date -0001-11-30
File details
MD5 fd2e86450645e7cfff103413a4051505
SHA1 fc9322aa71e9d8410a2c62ad0a9648b4406203da
SHA256 91bc24ed6f7cb1d493103e346494312a98365297a780c33374fc3d909c7675b4
CRC32 dc3cfd9f
Example file location C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\
Filename PerfTrack.js
System Windows 8
File size 33430 bytes
Date 2012-07-26
File details
MD5 9330d7572893074c8978ddf5c9164231
SHA1 88eedfae5e5dafc66db4a5af7bfab495da33463e
SHA256 49abc5444a32d6bd154c05ca08b0563f0e54cec00494038cc00905ac03434413
CRC32 859b9c79
Example file location 1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Components\PerfTrack\