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(Moving liveimage instructions to top broke setup phase for some tests. sigh. moving down again :/)
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# Ensure the 'nomodeset' and '{{{module|(MODULE)}}}.modeset=0' kernel parameters are not set in your bootloader configuration
# Ensure the 'nomodeset' and '{{{module|(MODULE)}}}.modeset=0' kernel parameters are not set in your bootloader configuration
# You can force-enable 3D acceleration by adding 'nouveau.config=PGRAPH=1' and power management 'nouveau.perflvl_wr=7777'.
#* You can see your current kernel options by running <code>cat /proc/cmdline</code>
#* You can see your current kernel options by running <code>cat /proc/cmdline</code>
# Ensure the file {{filename|/etc/X11/xorg.conf}} does not exist, or is a valid file that uses the ''{{{driver|(DRIVER)}}}'' driver
# Ensure the file {{filename|/etc/X11/xorg.conf}} does not exist, or is a valid file that uses the ''{{{driver|(DRIVER)}}}'' driver
# Shut your system down entirely, then start it up again
# Shut your system down entirely, then start it up again
# If using a live image to test, ignore the above steps and simply boot the system from the live image with default options
# If you are using a live image to test, add force-enable option to default parameters in bootloader menu.

Revision as of 01:36, 23 April 2013

  1. Ensure the 'nomodeset' and '(MODULE).modeset=0' kernel parameters are not set in your bootloader configuration
  2. You can force-enable 3D acceleration by adding 'nouveau.config=PGRAPH=1' and power management 'nouveau.perflvl_wr=7777'.
    • You can see your current kernel options by running cat /proc/cmdline
  3. Ensure the file /etc/X11/xorg.conf does not exist, or is a valid file that uses the (DRIVER) driver
  4. Shut your system down entirely, then start it up again
  5. If you are using a live image to test, add force-enable option to default parameters in bootloader menu.