Download and Fix jsprofilerui.dll

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

jsprofilerui.dll file Dynamic Link Library. 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 jsprofilerui.dll related errors on your device. You can also download jsprofilerui.dll file compatible with Windows 8.1, Windows 8, Windows 7, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 8.1, Windows 8, Windows 7, Windows 7

File info

General information
Filename jsprofilerui.dll
File extension DLL
Type Dynamic Link Library
Description Dynamic Link Library
Program Windows 8.1
Software Windows
Author Microsoft
Software version 8.1
File size 579584
Oldest file 2010-11-21
Latest file 2014-11-21

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

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



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


Problems related to jsprofilerui.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 jsprofilerui.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.

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

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

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

  • Windows 8.1: C:\Program Files\Internet Explorer\
  • Windows 8: 1: C:\Program Files\Internet Explorer\
  • Windows 7: C:\Program Files (x86)\Internet Explorer\
  • Windows 7: C:\Program Files (x86)\Internet Explorer\

If the steps did not solve your jsprofilerui.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 jsprofilerui.dll
System Windows 8.1
File size 579584 bytes
Date -0001-11-30
File details
MD5 9a638a16f69d23fcf1d9cdc71ea436e2
SHA1 cfa5465087980963e46a0178274eb3af5f185eca
SHA256 6ef1faccede1cad99b949a0ddc2a4eb8e3615cda5c26be892018e5fa4532d62a
CRC32 2e9760a2
Example file location C:\Program Files\Internet Explorer\
Filename jsprofilerui.dll
System Windows 8
File size 147456 bytes
Date -0001-11-30
File details
MD5 5634ee5d0fbf7bc2c27efedc3e6841f3
SHA1 c219d4297e989eded83064b579f18f521e7b04ff
SHA256 f5c473d5b00d6b09fabcef10a113f4f34566e7a14cfc673cbaab64ffd007c0e4
CRC32 e799fc7f
Example file location 1: C:\Program Files\Internet Explorer\
Filename jsprofilerui.dll
System Windows 7
File size 353280 bytes
Date -0001-11-30
File details
MD5 75953ee3e820b01786b15d04201586a1
SHA1 9d0062cc254d3a05f46798bb7dc7f3bb65fa91ed
SHA256 95ee7bb88ac74af8e75a75c92ff11d318922ced0b1285d5649eb018987fdec04
CRC32 92bc2171
Example file location C:\Program Files (x86)\Internet Explorer\
Filename jsprofilerui.dll
System Windows 7
File size 287744 bytes
Date -0001-11-30
File details
MD5 9bcbaac8f959a6aeab76a2d85dcc5ec7
SHA1 328a0a68a343439a80ebd86c46c1baf66bc07c4f
SHA256 d892eec16b4f98918fe5340dd559ba2c4b08663ca85b08313a7e14c1e8c17764
CRC32 7fe85511
Example file location C:\Program Files (x86)\Internet Explorer\