I recently installed 8.0 on a very low-end PC (P90 w/64MB RAM) to build up a firewall. However, I'm experiencing some odd behavior. I basically let Yast do what it wanted for a minimal install, with the intention of removing/disabling everything myself. However, if I leave the system sitting for any length of time, the screen goes black, and I lost all control. I try hitting keys thinking maybe it's gone to sleep, but don't get a response back. Same with the mouse. Also, if I ssh from another machine, I lose that capability as well. My ssh session is basically hosed. The only thing I can do is power off the box. I'm running this on a Compaq ProLinea. I don't believe there are any power-saving features enabled. I've new to both Linux and SuSE (more familiar with RH). Any ideas would be greatly appreciated. TIA!