With the advent of Lion, I've been trying to set up a working install of Tiger on a separate drive on my 2008 Mac Pro, to run some very old games I still enjoy. I was able to install and run the server version and update to 10.4.11, but the driver for my graphics card is clearly missing, as I am only able to view in one resolution, which buggers up the games when they try to change resolutions. I was wondering if anyone else had any experiences running Tiger on a 2008 Mac Pro, and whether they were able to drive an ATI Radeon HD 2600 successfully. I realize that there is an old thread on this, but it was terminated without resolution, and didn't really cover Tiger Server.