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If you’re trying to update the BIOS on your TP01-0066 PC, the most recent version available from HP is F.47. Updating your BIOS can help improve system stability and support for new features, but it’s important to do it correctly to avoid any issues.
Since this is a community forum and not an official HP support channel, we can’t say for certain whether HP will release a new BIOS update that includes support for the latest secure boot certificates. However, if you haven’t already updated to BIOS version F.47, you can do so manually, even if you’re not in Windows at the time.
To update the BIOS without booting into Windows, you’ll need to create a bootable USB flash drive with the BIOS update file. HP provides detailed instructions on how to do this safely. Here’s what you need to do:
- Visit the HP support page for your desktop model using this link: HP Pavilion Desktop – TP01-0066 Software and Driver Details.
- Download the BIOS update file (version F.47) from the support page.
- Follow the instructions on this page for creating a bootable USB drive with the BIOS update: Updating the BIOS manually from a USB flash drive.
Here’s a quick summary of the process:
- Prepare a clean USB flash drive and make it bootable.
- Transfer the BIOS update file onto the USB.
- Boot your PC from the USB drive by changing the boot order in BIOS settings.
- Follow the on-screen instructions to complete the BIOS update.
Doing this ensures your BIOS is up-to-date safely, even without booting into Windows. Remember to keep the power supply steady during this process to avoid any interruptions. If you’re unsure or uncomfortable performing these steps, consider reaching out to a professional or HP support for help.



