Quantcast

Fix cpu.js Errors

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

cpu.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 cpu.js related errors on your device. You can also download cpu.js file compatible with Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

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

Fix cpu.js errors

File info

General information
Filename cpu.js
File extension JS
Type Script
Description JavaScript
Software
Program Windows 7
Software Windows
Author Microsoft
Software version 7
Details
File size 18348
Oldest file 2006-11-02
Latest file 2011-04-12
cpu.js

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

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

cpu.js

Error

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

OK

Problems related to cpu.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 cpu.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.

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

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

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

  • Windows 7: C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\
  • Windows Vista: C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\

If the steps did not solve your cpu.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 cpu.js
System Windows 7
File size 18348 bytes
Date -0001-11-30
Download
File details
MD5 816a4dd90082c585fc3ebf50519ea733
SHA1 da86043b41f085da76ae8801f20483ea14d8fa02
SHA256 5a98d8247d5fa69227eb742000b36816079afec70bf8423c370ab37bc9361a63
CRC32 52f5969d
Example file location C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\
Filename cpu.js
System Windows Vista
File size 22590 bytes
Date -0001-11-30
Download
File details
MD5 ee7eac7e7e123ece9f262a349c3dc68f
SHA1 2e7b1de559a6344ea6fbb65d64865353b8608ea9
SHA256 8cb0c13f38b80440bf377c42fb3b2c35f89e344d97c10d19911d047aecdaa225
CRC32 7bf28403
Example file location C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\js\