Dear Kelly-1222,
Welcome to the Microsoft Community!
I understand that you’re experiencing a volume control issue with your Bluetooth headset on your Windows 11 laptop. I realize how frustrating this can be. Bluetooth-related issues can be complex, as they may arise from either a setup issue or a hardware-related concern.
Here are some steps you might consider to address the volume control problem:
1. Update Bluetooth Drivers: Make sure that the Bluetooth drivers for your laptop are up-to-date. You can check for any available Bluetooth driver updates on the manufacturer’s website.
2. Disable Absolute Volume by Modifying the Registry:
- Press the “Windows + R” key combination on your keyboard simultaneously to open the “Run” dialog box, and type “regedit” to open the registry editor.
- Navigate to the following path:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Bluetooth\Audio\AVRCP\CT - Look for a key named “DisableAbsoluteVolume” and set its value to 1. If the key does not exist, you can create it as a DWORD (32-bit) Value and set the value to 1.
- restart the computer. Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click How to back up and restore the registry in Windows - Microsoft Supportto view the article.
Please try these suggestions and let me know if they help resolve your problem. If you have any other questions or need further assistance, don’t hesitate to reach out. I’m here to assist you.
Best Regards,
Martin | Microsoft Community Support Specialist