Search for sys files:


File Version : built by: WinDDK
Description : Realtek(r) High Definition Audio Function Driver
Copyright : Copyright (c) Realtek Semiconductor Corp.1998-2004
Product Version :
Product Name : Realtek(r) High Definition Audio Function Driver (HRTF data Copyright 1994 by MIT Media Lab)
Company Name : Realtek Semiconductor Corp.
Internal Name : RtkHDAud.sys 5273+5067(500h)
File Size: 4304384 byte(s) 4.107 MB
MD5 : 909d03b3b7fb7c830b74f74f4d0ea7ce
SHA1: AA55885265D51A0468D2DCC01F18E5C3A18D1EC4

Download RioUSB.sys
Click here to run a free scan for RioUSB.sys related errors

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