Great sleuthing!
I do kebab with underscores.
I imagine it runs much more nicely than UTM SE on iOS. I was never able to get UTM JIT to work.
Honestly, I want to jump ship from Apple, but I'm not in a position to do so at this time.
What about this process: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t14-type-20s0-20s1/20s0/solutions/ht500008-how-to-update-system-bios-windows#Update
See "Updating the BIOS from Windows". It's not your exact model, but the process should be the se.
(TNG theme, DS9 theme, VOY the, LD theme all gasp, offended.)
That's something you'll have to Google, but there should be a tool in Windows (you might have to install it from OEM website if you've reinstalled to debloat).
Like others have said, I just use two drives, and I can boot into Windows with GRUB.
However, these days, I just do a VM with GPU passthrough. (I installed a second graphics card in my PC just for this.)
The last thing I would try is seeing if you can update/revert the firmware on this thing.
If not, then I think I might be out of ideas unless you happen to have a KVM switch that can stream over le intwerbz.
I think our whole timeline spans from some Romulan plot about something involving handing a compilation of Federation history to some weird guy... What was his name? Gene Roddenberry?
Have you tried completely resetting all BIOS settings?
While we're at it, let's start a grassroots write-in movement to make all state governors Combs as well, then state legislatures and mayors. All citizens will then become Jeffrey Combs. Then the US flag will become Jeffrey Combs. We then spread our agenda overseas, until the earth is Jeffrey Combs. Then we will turn the universe into Jeffrey Combs.
Precisely. Spoken like a true 25% Vulcan.