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File Version : 2, 1, 0, 10
Description : HPFXBULK Support Driver
Copyright : Copyright 2005 Hewlett Packard
Product Version : 2, 1, 0, 10
Product Name :
Company Name : Hewlett Packard
Internal Name : HPFXGEN
File Size: 17024 byte(s) 16.640 KB
MD5 : d07351fdca8e27f0b5ba81e97b38b2ae
SHA1: 36F13648FFAE2C23A89924E0065CFA734387423F

Download Hdaudio.sys
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How to Install Hdaudio.sys
Repair Sys ProblemsFixing a corrupted or missing Hdaudio.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.