How to Fix Perfc009.dat Problems and Download Updates

Last Updated: 11/25/2023
[Average Article Time to Read: 4.7 minutes]

perfc009.dat uses the DAT file extension, which is more specifically known as a Game Data file. It is classified as a Dynamic Link Library (Game Data) file, created for Game Maker Studio 2 2.2.4 by YoYo Games.

perfc009.dat was first developed on 11/08/2006 in the Windows Vista Operating System for Windows Vista. The latest file update released for Game Maker Studio 2 2.2.4 was on 10/29/2019 [file version 2.2.4].

Below, you find comprehensive file information, instructions for simple DAT file troubleshooting, and list of free perfc009.dat downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: perfc009.dat
File Extension: DAT file extension
File Type: Dynamic Link Library
Description: Game Data
User Popularity Rating:
 
Developer and Software Information
Software Program: Game Maker Studio 2 2.2.4
Developer: YoYo Games
Software: Game Maker Studio 2
Software Version: 2.2.4
File Details
File Size (Bytes): 244722
Oldest File Date: 04/11/2009
Latest File Date: 03/30/2020


What are perfc009.dat Error Messages?


Dynamic Link Library perfc009.dat Errors

perfc009.dat is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like perfc009.dat, 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. Game Maker Studio 2) could share the same perfc009.dat 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 DAT 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 perfc009.dat is attempted to be loaded either when Game Maker Studio 2 is starting up, or in some cases already running. Some of the most common perfc009.dat errors include:

Your perfc009.dat file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Game Maker Studio 2), or deleted by a malware infection. Furthermore, perfc009.dat file corruption could be caused from a power outage when loading Game Maker Studio 2, system crash while loading perfc009.dat, 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.



How to Fix perfc009.dat 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 perfc009.dat 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 perfc009.dat error, please proceed to the Step 2 below.

Step 2: If recently installed Game Maker Studio 2 (or related software), uninstall then try reinstalling Game Maker Studio 2 software.

You can uninstall Game Maker Studio 2 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 Game Maker Studio 2 2.2.4 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Game Maker Studio 2 software.

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

Game Maker Studio 2 2.2.4

YoYo Games

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 perfc009.dat 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 perfc009.dat error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your perfc009.dat 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 perfc009.dat file version. We maintain a comprehensive database of 100% malware-free perfc009.dat files for every applicable version of Game Maker Studio 2. 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 perfc009.dat Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Game Maker Studio 2 folder location:
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  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 perfc009.dat 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.



Download perfc009.dat Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying perfc009.dat to your appropriate Windows system directory. YoYo Games typically does not release Game Maker Studio 2 DAT 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 perfc009.dat and all other DAT files for Game Maker Studio 2. An incorrectly installed DAT file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10