Thanks Alberto. I followed the above instructions and tried regenerating the xorg.conf. But it's giving the following message:
Found fglrx primary device section Found fglrx primary device section Unable to find any supported Screen sections The resulting xorg.conf looks the same as before (its not the longer version). I have rebooted the machine, but its stuck at black screen. I am attaching the Xorg.0.log and the xorg.conf here. I could potentially reinstall and apply the above nogpumanager modification and let you know how it goes. Let me know how to proceed. I can only echo Uwe's sentiment above. Really appreciate all your help. Abhijit ** Attachment added: "files3.zip" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310489/+attachment/4197717/+files/files3.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310489 Title: xorg.conf overwritten by booting system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/1310489/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs