This thing has a fun BIOS problem: It won't let you adjust your floppy drives. This makes sense, because it's a LAPTOP. it's not like you're gonna change those!
except when the CMOS battery dies, it resets them to stupid and wrong defaults. Because the BIOS doesn't let you change the floppy drive, but internally will let them be set to other things. It just won't let YOU the user change them.