Bluetooth Audio Output not working after Updating BIOS F.33 i want to roll back previous bios.

[bbiswas]

Tried Every Possible Step to overcome this problem but didn't got any positive result. No audio output on my Bluetooth speaker , i tried different audio devices same problem. Same device is working fine on other laptops.

I want to Roll Back to my previous BIOS.

[Raj_05]

Hi @bbiswas,

Welcome to HP Support Community.

Thank you for posting your query, I will be glad to help you.

Rolling back to a previous BIOS version can be a bit tricky, but here’s a step-by-step guide that should help.

Download Previous BIOS Version:

• Go to the HP Support website and find the support page for your HP Pavilion Gaming 15 laptop.
• Locate the BIOS section and download the previous BIOS version that you want to roll back to. Ensure it’s compatible with your laptop model.

Create a Bootable USB Drive:

• Format a USB drive to FAT32.
• Copy the BIOS update file (usually a .bin or .exe file) to the root directory of the USB drive.

Enter BIOS Setup:

• Restart your laptop and press the appropriate key to enter BIOS/UEFI setup (usually Esc, F2, F10, or Del, depending on the model).

Prepare for BIOS Recovery:

• Navigate to the "BIOS" or "Firmware" section of the BIOS setup.
• Look for an option for "BIOS Recovery" or "BIOS Flashback." This option might be under the "Advanced" tab or similar.

Perform the Rollback:

• Select the option to recover or flash the BIOS from the USB drive.
• Follow the on-screen instructions to select the previous BIOS version file from your USB drive.

Restart Your Laptop:

• After the BIOS rollback process completes, your laptop will usually restart automatically.

Check Bluetooth Audio:

• Once your laptop boots up, check if the Bluetooth audio output is working. You may need to reinstall or update Bluetooth drivers if the issue persists.

I hope this helps.

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Alden4

HP Support 

[bbiswas]

Hi @Alden4 for your Fast response.

 Did All the Steps Entering the BIOS Menu, didn't found any "BIOS Recovery" or "BIOS Flashback." Or any Advance Tab.

Please Help.

[Raj_05]

Hi @bbiswas,

Thank you for your response, 

I'm sending a private message to assist you with the next action.

Please check your Private message icon on the upper right corner of your HP Community profile Next, to your profile Name, you should see a little blue envelope, please click on it or simply click on this link.

I hope this helps! Keep me posted.

Alden4

HP Support