Taking a closer look you might have to use windoze.
Sometimes a clone like Hirens is OK, but I am not sure in this instance.
Lenovo sometimes releases firmware in bootable ISO format.
But this is just .exe … there is some possibility there are BIOS-executable files inside it, but its an involved process.
https://wiki.archlinux.org/title/Flashing_BIOS_from_Linux#Lenovo
On that note you may find the running modules with something like
lsmod | grep -E 'elan|i2|touch|synapt'