Dell 760 bios settings

Hi there folks i have a friend who has a Dell 760 computer running windows 10, unfortunately he has gone and replaced the bios battery without notting down the setting and the computer will now only boot as far as the windows repair menu without the keyboard and mouse working(even though they both work in the bios), we have tried putting the bios back to its default settings to no avail.  im wondering if anyone here happens to have the settings so we can put them back into the computer and achieve a boot to windows.  Many thanks  

Alex