This is typically a question that you will have to ask of the manufacturer, Dell. The limitation of the BIOS is one of the primary factors on what capacity of a drive a system can support. The manufacturer should know what hard drive limits the BIOS has if it isn’t printed in the documentation.
I’ve saw this model of computer use up to a 250 GB drive but not sure if it can use one that is larger. If you want to attempt it, I would make sure that you have the latest BIOS update for the system since that should help. Also, the drive may work fine but you may not be able to see the full 80 GB.