How to Download SVCHOST.EXE-DA78F2F4.pf and Fix Error Messages

Last Updated: 12/30/2023
[Time to Read Article: 5 minutes]

SVCHOST.EXE-DA78F2F4.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 JetAudio 8.1.7.20702 by Cowon Systems.

The first version of SVCHOST.EXE-DA78F2F4.pf for JetAudio 8.1.7.20702 was seen on 12/15/2018 in Windows 10. This is the most recent release date from Cowon Systems, according to our records.

This article discusses complete file details, PF file troubleshooting instructions for problems with SVCHOST.EXE-DA78F2F4.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: SVCHOST.EXE-DA78F2F4.pf
File Extension: PF file extension
File Type: Archive
Description: Private
User Popularity Rating:
 
Developer and Software Information
Software Program: JetAudio 8.1.7.20702
Developer: Cowon Systems
Software: JetAudio
Software Version: 8.1.7.20702
File Details
File Size (Bytes): 1541
Oldest File Date: 10/06/2019
Latest File Date: 10/06/2019


What are SVCHOST.EXE-DA78F2F4.pf Error Messages?


General SVCHOST.EXE-DA78F2F4.pf Runtime Errors

SVCHOST.EXE-DA78F2F4.pf file errors often occur during the startup phase of JetAudio, but can also occur while the program is running. These types PF errors are also known as “runtime errors” because they occur while JetAudio is running. Here are some of the most common SVCHOST.EXE-DA78F2F4.pf runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Windows\Prefetch\SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.pf file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with JetAudio), or deleted by a malware infection. Furthermore, SVCHOST.EXE-DA78F2F4.pf file corruption could be caused from a power outage when loading JetAudio, system crash while loading or saving SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.pf error, please proceed to the Step 2 below.

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

You can uninstall JetAudio 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 JetAudio 8.1.7.20702 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

JetAudio 8.1.7.20702

Cowon Systems

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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.pf file version. We maintain a comprehensive database of 100% malware-free SVCHOST.EXE-DA78F2F4.pf files for every applicable version of JetAudio. 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 SVCHOST.EXE-DA78F2F4.pf Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate JetAudio 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 SVCHOST.EXE-DA78F2F4.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 SVCHOST.EXE-DA78F2F4.pf Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying SVCHOST.EXE-DA78F2F4.pf to your appropriate Windows system directory. Cowon Systems typically does not release JetAudio 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 SVCHOST.EXE-DA78F2F4.pf and all other PF files for JetAudio. 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 SVCHOST.EXE-DA78F2F4.pf


PF Files Related to SVCHOST.EXE-DA78F2F4.pf

File Name Description Software Program (Version) File Size (bytes) File Location
RUNTIMEBROKER.EXE-3D9E... Private JetAudio 8.1.7.20702 10485 C:\Windows\Temp\A2F8E768-8515-4D78-862E-7A682CF...
DLLHOST.EXE-69DC4D68.pf Private JetAudio 8.1.7.20702 6720 C:\Users\Tester\AppData\Local\
RUNTIMEBROKER.EXE-FFF1... Private JetAudio 8.1.7.20702 4276 C:\Users\Tester\AppData\Local\
NISSRV.EXE-04A1FC93.pf Private JetAudio 8.1.7.20702 6777 C:\Program Files\Common Files\Microsoft Shared\...
ONEDRIVESETUP.EXE-6606... Private JetAudio 8.1.7.20702 67049 C:\Users\Tester\AppData\Local\

Other Files Related to SVCHOST.EXE-DA78F2F4.pf

File Name Description Software Program (Version) File Size (bytes) File Location
setupapi.dev.log Log JetAudio 8.1.7.20702 683894 C:\Windows\inf\
api-ms-win-core-sysinf... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 19064 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml Extensible Markup Language JetAudio 8.1.7.20702 35158 C:\Windows\Panther\UnattendGC\
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 20088 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
EtwRTDiagLog.etl Microsoft Event Trace Log JetAudio 8.1.7.20702 1488 C:\Windows\System32\LogFiles\WMI\RtBackup\


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