I wanted to update the bios so I did some research at Dell it appears that the bios installed its version is July 26 2011 and the one I want to install it's version is Aug 10 2011 so I said to my self I can update so I download the supposedly the ne one to my desktop and ran it at first it was just sting there then all of a sudden a pop up shows telling me the instructions and as soon the instructions disappeared a nether pop up appears telling me thr bios I'm trying to install is the same thing and newer the update wasn't installed