3 Steps to Download and Fix 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf Errors

Last Updated: 12/02/2023
[Time to Read Article: 5 minutes]

Private files such as 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf utilize the PF file extension. This file is considered a Archive (Private) file, and was first created by Avast Software for the Avast Antivirus 19.8.2393 software package.

The initial introduction of 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf released in Avast Antivirus 19.8.2393 was for Windows 10 on 09/30/2019. According to our records, this is the primary and most recent file release from Avast Software.

This article discusses complete file details, PF file troubleshooting instructions for problems with 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf
File Extension: PF file extension
File Type: Archive
Description: Private
User Popularity Rating:
 
Developer and Software Information
Software Program: Avast Antivirus 19.8.2393
Developer: Avast Software
Software: Avast Antivirus
Software Version: 19.8.2393
File Details
File Size (Bytes): 6436
Oldest File Date: 09/30/2019
Latest File Date: 09/30/2019


What are 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf Error Messages?


General 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf Runtime Errors

77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf file errors often occur during the startup phase of Avast Antivirus, but can also occur while the program is running. These types PF errors are also known as “runtime errors” because they occur while Avast Antivirus is running. Here are some of the most common 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Windows\Prefetch\77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf

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


Most PF errors are due to missing or corrupt files. Your 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Avast Antivirus), or deleted by a malware infection. Furthermore, 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf file corruption could be caused from a power outage when loading Avast Antivirus, system crash while loading or saving 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf, 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf error, please proceed to the Step 2 below.

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

You can uninstall Avast Antivirus 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 Avast Antivirus 19.8.2393 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

Avast Antivirus 19.8.2393

Avast Software

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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf file version. We maintain a comprehensive database of 100% malware-free 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf files for every applicable version of Avast Antivirus. 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Avast Antivirus folder location:
    Windows 10: C:\Windows\Prefetch\
  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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf to your appropriate Windows system directory. Avast Software typically does not release Avast Antivirus PF 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf and all other PF files for Avast Antivirus. An incorrectly installed PF 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 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf


PF Files Related to 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf

File Name Description Software Program (Version) File Size (bytes) File Location
AVBUGREPORT.EXE-E69438... Private Avast Antivirus 19.8.2393 10183 C:\Windows\Temp\596E5E53-8B73-4DCB-AB04-0F80A4D...
IEXPLORE.EXE-F6A52C88.pf Private Avast Antivirus 19.8.2393 42324 C:\Windows\Temp\884D5C13-991A-49B5-966A-4593EDB...
ASWIDSAGENT.EXE-A04A6F... Private Avast Antivirus 19.8.2393 18496 C:\Windows\Temp\5EA0F542-BE67-47BD-BCDB-341EE96...
RUNTIMEBROKER.EXE-C7E8... Private Avast Antivirus 19.8.2393 10902 C:\Users\Tester\AppData\Local\
MPCMDRUN.EXE-BB72ED6F.pf Private Avast Antivirus 19.8.2393 6562 C:\Windows\Temp\E797A977-15A9-48B3-A86C-D6479FC...

Other Files Related to 77.0.3865.90_CHROME_INSTALLER-6BD1579F.pf

File Name Description Software Program (Version) File Size (bytes) File Location
Sessions.xml Extensible Markup Language Avast Antivirus 19.8.2393 5303712 C:\Windows\servicing\Sessions\
setuperr.log Log Avast Internet Security 19.6.2383 524 C:\$WINDOWS.~BT\Sources\Panther\
setupact.log Log Avast Antivirus 19.8.2393 1400281 C:\Windows\Logs\DPX\
setupact.log Log Avast Internet Security 19.6.2383 137281 C:\$WINDOWS.~BT\Sources\Panther\
setupact.log Log Avast Internet Security 19.6.2383 62521 C:\Windows\Panther\UnattendGC\


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