If multiple downloads are available and you want to update your Surface with the latest drivers and firmware from the Download Center, select the .msi file name that matches your Surface model and version of Windows and select Next. For example:
I had the exact same issue. I purchased the laptop a week back. Windows 11 updated the BIOS and my system got completely Bricked. I reached out to HP Support, Tried downloading HP Firmware for my system - sp132831 and sp135675 and both of them didn't work at all. All I saw was "Bios files cannot be found or Bios files are corrupted". But, I found the solution.
The seabios package contains an update of open-source legacy BIOS implementation which can be used as a coreboot payload. It implements the standard BIOS calling interfaces that a typical x86 proprietary BIOS implements. 2b1af7f3a8