Fixing YTDSETUP.EXE-49121B54.pf Issues - How to Download and Repair

Last Updated: 12/02/2023
[Average Article Time to Read: 4.7 minutes]

YTDSETUP.EXE-49121B54.pf uses the PF file extension, which is more specifically known as a Private file. It is classified as a Archive (Private) file, created for YTD Video Downloader 5.9.13 by GreenTree.

The first release in the Windows 10 Operating System for YTDSETUP.EXE-49121B54.pf was on 07/05/2019 inside YTD Video Downloader 5.9.13. This is not only most recent release from GreenTree, but it's the only version known in existence.

Below, you find comprehensive file information, instructions for simple PF file troubleshooting, and list of free YTDSETUP.EXE-49121B54.pf downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: YTDSETUP.EXE-49121B54.pf
File Extension: PF file extension
File Type: Archive
Description: Private
User Popularity Rating:
 
Developer and Software Information
Software Program: YTD Video Downloader 5.9.13
Developer: GreenTree
Software: YTD Video Downloader
Software Version: 5.9.13
File Details
File Size (Bytes): 14662
Oldest File Date: 10/02/2019
Latest File Date: 10/02/2019


What are YTDSETUP.EXE-49121B54.pf Error Messages?


General YTDSETUP.EXE-49121B54.pf Runtime Errors

YTDSETUP.EXE-49121B54.pf file errors often occur during the startup phase of YTD Video Downloader, but can also occur while the program is running. These types PF errors are also known as “runtime errors” because they occur while YTD Video Downloader is running. Here are some of the most common YTDSETUP.EXE-49121B54.pf runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Windows\Prefetch\YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.pf file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with YTD Video Downloader), or deleted by a malware infection. Furthermore, YTDSETUP.EXE-49121B54.pf file corruption could be caused from a power outage when loading YTD Video Downloader, system crash while loading or saving YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.pf error, please proceed to the Step 2 below.

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

You can uninstall YTD Video Downloader 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 YTD Video Downloader 5.9.13 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall YTD Video Downloader software.

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

YTD Video Downloader 5.9.13

GreenTree Applications

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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.pf file version. We maintain a comprehensive database of 100% malware-free YTDSETUP.EXE-49121B54.pf files for every applicable version of YTD Video Downloader. 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 YTDSETUP.EXE-49121B54.pf Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate YTD Video Downloader 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 YTDSETUP.EXE-49121B54.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 YTDSETUP.EXE-49121B54.pf Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying YTDSETUP.EXE-49121B54.pf to your appropriate Windows system directory. GreenTree typically does not release YTD Video Downloader 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 YTDSETUP.EXE-49121B54.pf and all other PF files for YTD Video Downloader. 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 YTDSETUP.EXE-49121B54.pf


PF Files Related to YTDSETUP.EXE-49121B54.pf

File Name Description Software Program (Version) File Size (bytes) File Location
RUNTIMEBROKER.EXE-A02F... Private YTD Video Downloader 5.9.13 15674 C:\Users\Tester\AppData\Local\
SLUI.EXE-A65918C4.pf Private YTD Video Downloader 5.9.13 11897 C:\Users\Tester\AppData\Local\Microsoft\Windows...
SEARCHPROTOCOLHOST.EXE... Private YTD Video Downloader 5.9.13 6963 C:\Windows\System32\winevt\Logs\
DASHOST.EXE-71397F79.pf Private YTD Video Downloader 5.9.13 5750 C:\Windows\Temp\E6721AD7-B4D9-4F8E-BF4F-15E27B6...
SEARCHFILTERHOST.EXE-A... Private YTD Video Downloader 5.9.13 3933 C:\Windows\System32\winevt\Logs\

Other Files Related to YTDSETUP.EXE-49121B54.pf

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log YTD Video Downloader 5.9.13 9398971 C:\Windows\Logs\CBS\
SA.DAT Game Data YTD Video Downloader 5.9.13 6 C:\WINDOWS\Tasks\
WmiApRpl.h C/C++/Objective-C Header YTD Video Downloader 5.9.13 3444 C:\Windows\System32\wbem\Performance\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 17528 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language YTD Video Downloader 5.9.13 3813 C:\Windows\System32\Sysprep\Panther\


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