✔ 最佳答案
有以下setting 可供參考，不過要你先識用外掛 pda 既 regedit 功能
A2DP support on HTC Device with AKU 2.0 ROM - Tested on 818pro (Chi & Eng)
A2DP support on HTC Device with AKU 2.0 ROM - Tested on 818pro (Chinese and English OS)
It required to install some file and change registry setting.
1. The ROM should be updated as latest AKU2 ROM
2. Extract the attached *.zip file. Find this files Avrcp_MPplugin.dll, bta2dp.dll and sbc.dll. Copy these three files to \Windows thru ActiveSync.
3. You also find this file Tor_A2DP_cert.CAB . Copy this file to any folder (I recommend \My Documents), and install it in PDA.
4. Import or modify A2DP-related registry values as follows, I use resco editor.
Add Key Value
[HKEY_CLASSES_ROOT\CLSID\{7AAC2B28-5DD1-4052-81DD-E17114EE96B6}]
Add > Default ="WMP Mobile A2DP Plugin" (Use String Value)
Add Key Value
[HKEY_CLASSES_ROOT\CLSID\{7AAC2B28-5DD1-4052-81DD-E17114EE96B6}\InprocServer32]
Add > "ThreadingModel"="Free" (Use String Value)
Add > Default ="Avrcp_MPplugin.dll" (Use String Value)
Add Key Value
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\UIPlugins]
Add Key Value
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\UIPlugins\{7AAC2B28-5DD1-4052-81DD-E17114EE96B6}]
Add > "FriendlyName"="Windows Media Player Mobile A2DP Plugin"(Use String Value)
Add > "Description"="Integrates Bluetooth A2DP functionality with Windows Media Player Mobile" (Use String Value)
Add > "Capabilities"=dword:02000001 (Use Dword Value)
Add Key Value
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Bluetooth\Services\0000110B-0000-1000-8000-00805F9B34FB]
Add > Default ="Wireless Stereo" (Use String Value)
Add >"bthutil.dll"=dword:00000000 (Use Dword Value)
Add Key Value
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\BtA2dpSnd]
Add > "Flags"=dword:00010002 (Use Dword Value)
Add > "Index"=dword:00000008 (Use Dword Value)
Add > "Order"=dword:00000008 (Use Dword Value)
Add > "Prefix"="WAV" (Use String Value)
Add > "Dll"="bta2dp.dll" (Use String Value)
5. Long Press Power button > Power Off and Turn On Again.
6. Deleted any bluetooth headset pair and soft reset.
7. You can enable A2DP for your stereo headset, from COMM Manager Turn on Bluetooth- 1. Setting - 2. Bluetooth Setting - 3. Devices - Create partnership. Select your A2DP headset - Set as Wireless Stereo !!
lets try!!
