\_ SMTP quoth Mark Myers on 10/30/2001 10:41 as having spake thusly: \_ \_ I have an ATI Xpert 128 AGP video card w/16MB RAM. \_ When I used Windows, OpenGL was fine. \_ Having switched to RedHat, anytime I try to run anything that uses \_ OpenGL, the computer freezes and I have to log in via a ssh connection \_ and reboot the computer. \_ I have tried this both in RedHat 7.1 & Mandrake 8.0 & 8.1. \_ Is there something special I need to do to get OpenGL working on my machine? \_ Even the GL screensavers lockup the current session. \_ My system is an AMD K6-2 450MHz, 256 MB RAM, 43 GB combined hard drive \_ space, and the ATI card. \_ Any suggestions? look in /etc/security/console.perms perhaps tweaking out the DRI lines. perhaps. Got that out of the nvidia readme/faw someplace. David