A couple of weeks ago, I decided to make my first attempt at Linux and FC5 turned out to be my choice since I had heard good things. I first installed it perfectly fine on my laptop, which is moderately powerful, about a week ago. After that, I wanted to install it on my desktop, which is pretty weak as I put it together from old computers given to me. It has an AMD proc at 800 MHz and 448 MB of SDRAM. The hard drive that I am trying to put FC5 on is 20.4 GB (the other is 6 GB and has Windows ME on it). I began the installation expecting it to be even easier to install than on my laptop because of not having to partition a drive, but pretty quickly I hit an error. The installation stops with the final message on the screen saying "Gtk Warning **: cannot open display". What exactly does this mean? What do I have to do to finish the installation? I didn't find any video card requirements for this version, but if that is the problem, what are the requirements and I will consider buying a new card (depending on price)?