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File Version : 1, 0, 0, 10
Description : hpfxbulk.sys
Copyright : Copyright 2005 Hewlett Packard
Product Version : 1, 0, 0, 10
Product Name : HP LaserJet Series
Company Name : Hewlett Packard
Internal Name : HpFXBulk
File Size: 9344 byte(s) 9.128 KB
MD5 : e4e0b356a8756066cf89080d9da69f22
SHA1: 4624985728B6FC149DDE4F711AB695796CD2C687

Download Hdaudbus.sys
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How to Install Hdaudbus.sys
Repair Sys ProblemsFixing a corrupted or missing Hdaudbus.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.