File version : Version 7.3.0. Build 90 built by: WinDDK
Description : Bluetooth A2DP driver
Copyright : Copyright (C) Atheros 2008
Product Version : Version 7.3.0. Build 90
Product Name : Atheros Bluetooth Suite
Company Name : Atheros
Internal name : 0000/00/00 00:00:00
File Size: 90752 byte(s) 88.640 KB
MD5 : 1b3c29755d91ffdf4413d15ca534d13d
How to Install btatha2dp.sys
Repair Sys ProblemsFixing a corrupted or missing btatha2dp.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.