Ok, I ran memtest for almost 2hrs, and it did 8 full passes. Still it reported 0 errors. Are there any other hardware tests? Because apparently my ram has no problems.
I was able to copy the xorg.conf file from a SystemRescue LiveCD I had. It seems not to crash, but I get this error: Error: couldn't find RGB GLX visual Xlib: extension "GLX" missing on display ":0.0". I've included the another bzip file of: glxinfo, xorg.conf, Xorg.0.log ** Attachment added: "system without glx" http://librarian.launchpad.net/6879674/system_no_glx.tar.bz2 -- xserver bug: random lockups, blank/garbled screen, resolution changes https://launchpad.net/bugs/93925 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
