Symtom is somewhat like this. BIOS is broken (?)
I can still enter UEFI Setup using
efibootmgr -n on Linux, however press F2 according to what shown on the screen does nothing. Same for F12 (that is to select Boot Menu)
I'm planning to reinstall Windows, I can still using
efibootmgr again but I'm afraid that it's one way trip, if the installation broken, there is no way to select a proper boot loader again.
Thanks in advance.