Floppy drive 3rd time round with ya

Question

Dont know if you got this last one so i am sending it again cuz i forgot to loginhere is the short version of what i typedhow do i log into DOS mode in supervisor mode and not user modeand yes yes i know F1on boot and im not talking bout computer adminastrator, if you log in your BIOS and go over to where is says passwords there is a supervisor and a user. so inorder to do what you say and what i have trying to scence b4 i ever went looking for help months ago is to change on the BIOS where is says (LEGACY DICKETTE DRIVE A:.........dissabled) to(LEGACY DISKETTE DRIVE A:........enabled). it is changeable but i cant select it when i go down with the arrow it skips right over it.