IObit Driver Booster DLL Cmpnt.dll

How to Update, Download, and Fix Cmpnt.dll

Last Updated: 12/10/2023
[Time Needed for Reading: ~4-6 minutes]

DLL files such as Cmpnt.dll are categorized as Win32 DLL (Executable application) files. As a Cmpnt file, it was created for use in Driver Booster by IObit.

Cmpnt.dll was initially released with Driver Booster 7.0.2.435 on 09/24/2019 for the Windows 10 Operating System. This is not only most recent release from IObit, but it's the only version known in existence.

Continue reading below to discover detailed file information, DLL file troubleshooting, and free downloads of several versions of Cmpnt.dll.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information ✻
File Name: Cmpnt.dll
File Extension: DLL file extension
Description: Cmpnt
Object File Type: Executable application
Comments: Driver Booster
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: IObit
Software Program: Driver Booster
Legal Copyright: © IObit. All rights reserved
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x74870
Code Size: 472064
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What are Cmpnt.dll Error Messages?


Dynamic Link Library Cmpnt.dll Errors

Cmpnt.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like Cmpnt.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Driver Booster) could share the same Cmpnt.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when Cmpnt.dll is attempted to be loaded either when Driver Booster is starting up, or in some cases already running. Some of the most common Cmpnt.dll errors include:

Your Cmpnt.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Driver Booster), or deleted by a malware infection. Furthermore, Cmpnt.dll file corruption could be caused from a power outage when loading Driver Booster, system crash while loading Cmpnt.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix Cmpnt.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your Cmpnt.dll issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the Cmpnt.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Driver Booster (or related software), uninstall then try reinstalling Driver Booster software.

You can uninstall Driver Booster software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Driver Booster 7.0.2.435 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Driver Booster software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Driver Booster 7.0.2.435

IObit

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many Cmpnt.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the Cmpnt.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your Cmpnt.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate Cmpnt.dll file version. We maintain a comprehensive database of 100% malware-free Cmpnt.dll files for every applicable version of Driver Booster. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download Cmpnt.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Driver Booster folder location:
    Windows 10: C:\Program Files (x86)\IObit\Driver Booster\7.0.2\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve Cmpnt.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download Cmpnt.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying Cmpnt.dll to your appropriate Windows system directory. IObit typically does not release Driver Booster DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing Cmpnt.dll and all other DLL files for Driver Booster. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10
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Files Related to Cmpnt.dll


DLL Files Related to Cmpnt.dll

File Name Description Software Program (Version) File Size (bytes) File Location
FileSyncClient.dll Microsoft OneDrive Client Microsoft OneDrive (19.152.0801.0009) 4071544 C:\Users\Tester\AppData\Local\Microsoft\Windows\
Microsoft.Office.Irm.O... Microsoft Ofc IRM Protector Microsoft.Office.Irm.OfcProtector (1.0.3557.0524) 50296 C:\Users\Bill Gates\AppData\Local\
api-ms-win-core-heap-l... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18040 C:\$WINDOWS.~BT\Sources\Boot\EFI\nl-NL\
FileSyncSessions.dll P2P Session Library Microsoft OneDrive (19.152.0801.0009) 1933432 C:\Users\Tester\AppData\Local\Microsoft\Windows\
ADAL.DLL ADAL.Native Microsoft© ADAL (2.3.0) 1456248 C:\Windows\Microsoft.NET\Framework\v4.0.30319\

Other Files Related to Cmpnt.dll

File Name Description Software Program (Version) File Size (bytes) File Location
Sessions.xml Extensible Markup Language Driver Booster 7.0.2.435 5277233 C:\Windows\servicing\Sessions\
Sessions.back.xml Extensible Markup Language Driver Booster 7.0.2.435 5277233 C:\Windows\servicing\Sessions\
CBS.log Log IObit Toolbox 1.2 972712 C:\Windows\Logs\CBS\
setupact.log Log Start Menu 8 5.1.0.1 22792 C:\Windows\System32\Sysprep\Panther\
setupact.log Log Advanced SystemCare Free 12.6.0.368 1401370 C:\Windows\Logs\DPX\


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