Vincent Onelli wrote: > I suspect that I may need an update driver, I checked ATI web side and > found a file "ati-driver-installer-8-12-x86.x86_64.run" and the > instruction file "linux_cat812-inst.pdf". I got stuck at the first > instruction "sh ./fglrx-uninstall.sh" not found > Any body there can help? I will appreciate very much. GNU/Linux doesn't work that way, you don't use drivers from the manufacturer, the correct driver is already included. You're seeing a bug in the kernel package. That bug has to be fixed. As a workaround, try booting with the "nomodeset" flag: 1. hold down a key while booting so GRUB shows up 2. press the e key to edit the boot commands 3. press the e key on the first command (the kernel command) to get to the kernel's arguments 4. append a space and the word nomodeset 5. press Enter to confirm 6. press the b key to boot the modified sequence if that fixes it, you can edit your /boot/grub/grub.conf file to append nomodeset to the kernel's command line as a permanent workaround. If it doesn't fix it, then the bug is not in kernel modesetting (KMS), but some other area of the kernel (probably DRI/DRM, the Direct Rendering Interface/Manager). In any case, please also file a bug at https://bugzilla.redhat.com against "kernel" with your findings, what you're seeeing is clearly a kernel bug. Kevin Kofler -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines