lear,

Thank you for using Dell's Community Forum.

Yes, you should be able to access the BIOS with an external keyboard.

Would you happen to know what key I need to press to do so? Thanks :)

 

It says press function X to enter a setup, but theres no function on the external keyboard, or is there ?

 

Thanks again.

Press the F2 function key. The function keys are the ones at the top of the keyboard.