File version : 22.214.171.124 built by: WinDDK
Description : Qualcomm Atheros Bluetooth AVDT driver
Copyright : Copyright (C) Qualcomm Atheros Solutions 2008
Product Version : 126.96.36.199
Product Name : Blue Manager
Company Name : Qualcomm Atheros
Internal name : 0000/00/00 00:00:00
File Size: 115280 byte(s) 112.592 KB
MD5 : dc7038090a369fe866b76db18e356558
How to Install btath_avdt.sys
Repair Sys ProblemsFixing a corrupted or missing btath_avdt.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.