Difx Based Driver Installer

1. Difx Based Driver Installer とは

Difx Based Driver Installer とは

With the error message that you received while installing printer software, the information that I got based on my research is that “TheDIFxDriverPackagePreinstall function pre-installs a driver package for a Plug and Play (PnP) function driver in the driver store and installs the.inf file for the driver package in the system.inf file directory. If all of the files associatedwith the driver are in a single component or you can guarantee that all appropriate driver files will be installed when this component’s Installed event is called, then the recommended place for calling this function is in the component containing the DIFxdriver's Installed event.”.

So, I experienced the same issues with the newest iTunes update. I updated several days ago, but I used iTunes for the first time since the update today. ITunes would load but immediately display a message that it needed to close.

After several attempts to open iTunes, I reinstalled QuickTime as suggested by another website. Also suggested was trying to repair QuickTime and iTunes. When that didn't work, I removed both QuickTime and iTunes and did a clean reinstall from new downloads. When I did this, I got the 32bit DIFx Driver Installer error.

It 'finished' the install, but it still closed immediately upon opening. I ran Malware-Bytes and Hijack This to check for spyware/adware/mal-ware a few days ago so I was fairly certain my system was clean.but after two hours of trying to figure out this problem, I decided to go ahead and check for virus or malware.Indeed, I found six files (mostly located in the System Volume Information folder). After having Avast remove these files.iTunes successfully installed without the DIFx error!

So much for being 'sure' my system was clean. The files found were all related to the Win32:Malware-gen virus.So I suggest you check your system for malware and virus infection. I did my scan in safe mode and did the most in-depth search that Avast will perform. I highly suggest doing a full search with UPDATED virus program even if you think your computer is okay.I have had no issues with iTunes after cleaning my computer!

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