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[MEMO13161]

HELLO,
I want to update the BIOS to improve battery performance.
Unfortunately, I couldn't
I tried to download the update on an external storage device USB and try WIN + B, but it did not work, and a message appeared " bios recover file not found. "

I tried almost everything.

What I want is all bios versions from 2007 to the latest update please.
No, the bios on my computer is from 2007.
Thank you all

[Rainbow23]

Hi @MEMO13161,

Welcome to HP Support Community. 

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

I see that you are facing issues with BIOS update on your HP Pavilion - 15-au148ur.

Please run the updates from HP Support Assistant by following the steps listed below:
1. Download the current version from this Weblink
2. Click on Updates and Messages to scan for new updates.
3. Review the list of updates. Updates with a yellow information icon are recommended. Updates with a blue information icon are optional.
4. Click the update name for a description, version number, and file size.
5. Select the box next to any updates you want to install, and then click Download and install.
You may also refer to the HP document to download and use HP Support Assistant by visiting this Weblink.

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!

[MEMO13161]

Thank you very much for your reply.

It is useless to try and fail at everything.
But my request was clear: I want all BIOS versions from 2007 to 2023.
For my laptop model: HP Pavilion - 15-Au148ur

thank you.