Repair and Download UsrClass.dat.LOG

Last Updated: 11/25/2023
[Average Read Time: 4.5 minutes]

Log files such as UsrClass.dat.LOG utilize the LOG file extension. This file is considered a Text (Log) file, and was first created by Pandora Tv for the KMPlayer 2019.06.13.02 software package.

UsrClass.dat.LOG was first developed on 10/25/2001 in the Windows XP Operating System for Windows XP. On 06/13/2019, version 2019.06.13.02 was released for KMPlayer 2019.06.13.02.

In this article, you will find detailed UsrClass.dat.LOG information, a LOG file troubleshooting guide, and a list of versions that are available for free download.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: UsrClass.dat.LOG
File Extension: LOG file extension
File Type: Text
Description: Log
User Popularity Rating:
 
Developer and Software Information
Software Program: KMPlayer 2019.06.13.02
Developer: Pandora Tv
Software: KMPlayer
Software Version: 2019.06.13.02
File Details
File Size (Bytes): 1024
Oldest File Date: 04/24/2017
Latest File Date: 08/29/2019


What are UsrClass.dat.LOG Error Messages?


General UsrClass.dat.LOG Runtime Errors

UsrClass.dat.LOG file errors often occur during the startup phase of KMPlayer, but can also occur while the program is running. These types LOG errors are also known as “runtime errors” because they occur while KMPlayer is running. Here are some of the most common UsrClass.dat.LOG runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Documents and Settings\Tester\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Most LOG errors are due to missing or corrupt files. Your UsrClass.dat.LOG file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with KMPlayer), or deleted by a malware infection. Furthermore, UsrClass.dat.LOG file corruption could be caused from a power outage when loading KMPlayer, system crash while loading or saving UsrClass.dat.LOG, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.



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

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

You can uninstall KMPlayer 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 KMPlayer 2019.06.13.02 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

KMPlayer 2019.06.13.02

Pandora TV

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 UsrClass.dat.LOG 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 UsrClass.dat.LOG 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 UsrClass.dat.LOG 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 UsrClass.dat.LOG file version. We maintain a comprehensive database of 100% malware-free UsrClass.dat.LOG files for every applicable version of KMPlayer. 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 UsrClass.dat.LOG Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate KMPlayer folder location:
    Windows XP: C:\Documents and Settings\Tester\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\Bill\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\
    Show 8 more directories +
    Windows XP: C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\Bill\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\Bill\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\NetworkService\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\Bill\Local Settings\Application Data\Microsoft\Windows\
    Windows XP: C:\Documents and Settings\LocalService\Local Settings\Application Data\Microsoft\Windows\
  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 XP.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve UsrClass.dat.LOG 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 UsrClass.dat.LOG Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying UsrClass.dat.LOG to your appropriate Windows system directory. Pandora Tv typically does not release KMPlayer LOG 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 UsrClass.dat.LOG and all other LOG files for KMPlayer. An incorrectly installed LOG file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows XP


Files Related to UsrClass.dat.LOG


LOG Files Related to UsrClass.dat.LOG

File Name Description Software Program (Version) File Size (bytes) File Location
MpSigStub.log Log KMPlayer 2019.06.13.02 54676 C:\Users\Bill\AppData\Roaming\Microsoft\Windows...
CBS.log Log KMPlayer 4.2.2.29 9400459 C:\ProgramData\Microsoft\Windows\Start Menu\Pro...
setupapi.dev.log Log KMPlayer 2019.06.13.02 684374 C:\Windows\Logs\CBS\
edb00021.log Log KMPlayer 2019.06.13.02 1310720 C:\Windows\System32\
Install-PerUser_2019-1... Log KMPlayer 4.2.2.29 179936 C:\Windows\inf\

Other Files Related to UsrClass.dat.LOG

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log KMPlayer 2019.06.13.02 10098593 C:\Windows\Logs\CBS\
setupact.log Log KMPlayer 4.2.2.29 60976 C:\Windows\Panther\UnattendGC\
setupact.log Log KMPlayer 2019.06.13.02 2027260 C:\Windows\Logs\DPX\
setupact.log Log KMPlayer 2019.06.13.02 12654 C:\Windows\System32\Sysprep\Panther\
SCHEDLGU.TXT Plain Text KMPlayer 2019.06.13.02 718 C:\Windows\


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