3 Steps to Download and Fix TUHistoryManager2.db.bak Errors

Last Updated: 11/27/2023
[Average Article Time to Read: 4.7 minutes]

General Backup files such as TUHistoryManager2.db.bak utilize the BAK file extension. This file is considered a Backup (General Backup) file, and was first created by AVG Technologies for the AVG PC TuneUp 16.72.2.55508 software package.

The first version of TUHistoryManager2.db.bak for AVG PC TuneUp 16.72.2.55508 was seen on 01/12/2017 in Windows 10. This file release marks the latest and most updated version from AVG Technologies.

Please continue reading to find your correct TUHistoryManager2.db.bak file version download (free), detailed file information, and BAK file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: TUHistoryManager2.db.bak
File Extension: BAK file extension
File Type: Backup
Description: General Backup
User Popularity Rating:
 
Developer and Software Information
Software Program: AVG PC TuneUp 16.72.2.55508
Developer: AVG Technologies
Software: AVG PC TuneUp
Software Version: 16.72.2.55508
File Details
File Size (Bytes): 16384
Oldest File Date: 02/10/2020
Latest File Date: 02/10/2020


What are TUHistoryManager2.db.bak Error Messages?


General TUHistoryManager2.db.bak Runtime Errors

TUHistoryManager2.db.bak file errors often occur during the startup phase of AVG PC TuneUp, but can also occur while the program is running. These types BAK errors are also known as “runtime errors” because they occur while AVG PC TuneUp is running. Here are some of the most common TUHistoryManager2.db.bak runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\ProgramData\Avg\AVG TuneUp\TUHistoryManager2.db.bak

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


Most BAK errors are due to missing or corrupt files. Your TUHistoryManager2.db.bak file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with AVG PC TuneUp), or deleted by a malware infection. Furthermore, TUHistoryManager2.db.bak file corruption could be caused from a power outage when loading AVG PC TuneUp, system crash while loading or saving TUHistoryManager2.db.bak, 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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak error, please proceed to the Step 2 below.

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

You can uninstall AVG PC TuneUp 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 AVG PC TuneUp 16.72.2.55508 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

AVG PC TuneUp 16.72.2.55508

AVG Technologies

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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak file version. We maintain a comprehensive database of 100% malware-free TUHistoryManager2.db.bak files for every applicable version of AVG PC TuneUp. 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 TUHistoryManager2.db.bak Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate AVG PC TuneUp folder location:
    Windows 10: C:\ProgramData\Avg\AVG TuneUp\
  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 TUHistoryManager2.db.bak 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 TUHistoryManager2.db.bak Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying TUHistoryManager2.db.bak to your appropriate Windows system directory. AVG Technologies typically does not release AVG PC TuneUp BAK 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 TUHistoryManager2.db.bak and all other BAK files for AVG PC TuneUp. An incorrectly installed BAK file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to TUHistoryManager2.db.bak


BAK Files Related to TUHistoryManager2.db.bak

File Name Description Software Program (Version) File Size (bytes) File Location
TUActionCenter.db.bak General Backup AVG PC TuneUp 16.72.2.55508 8192 C:\Windows\System32\sru\
TUHistoryManager2.db.bak General Backup AVG PC TuneUp 16.72.2.55508 16384 C:\Windows\System32\sru\

Other Files Related to TUHistoryManager2.db.bak

File Name Description Software Program (Version) File Size (bytes) File Location
SA.DAT Game Data AVG PC TuneUp 16.72.2.55508 6 C:\WINDOWS\Tasks\
SA.DAT Game Data AVG Internet Security 19.8.3108 6 C:\WINDOWS\Tasks\
setupapi.dev.log Log AVG PC TuneUp 16.72.2.55508 685086 C:\Windows\inf\
WmiApRpl.h C/C++/Objective-C Header AVG Antivirus 19.8.3108 3444 C:\Windows\System32\wbem\Performance\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.18362.1) 11200 C:\Windows\WinSxS\amd64_avg.vc140.crt_f92d94485...


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