# phpman > man > update-grub-gfxpayload(8)

[UPDATE-GRUB-GFXPAYLOAD(8)](https://www.chedong.com/phpMan.php/man/UPDATE-GRUB-GFXPAYLOAD/8/markdown) BSD System Manager's [ManualUPDATE-GRUB-GFXPAYLOAD(8)](https://www.chedong.com/phpMan.php/man/ManualUPDATE-GRUB-GFXPAYLOAD/8/markdown)

## NAME
     **update-grub-gfxpayload** — update /boot/grub/gfxblacklist.txt

## SYNOPSIS
### update-grub-gfxpayload

## DESCRIPTION
     **update-grub-gfxpayload** updates _/boot/grub/gfxblacklist.txt_ from source files in
     _/usr/share/grub-gfxpayload-lists/blacklist/_, which disables GRUB's gfxpayload=keep facility
     with certain graphics cards.  It should normally only need to be called internally by packages.

     If you need to disable gfxpayload=keep locally (perhaps because your system starts up with a
     black or corrupt screen), then you do not need this program.  Instead, add this line to
     _/etc/default/grub_:

           GRUB_GFXPAYLOAD_LINUX=text

## AUTHOR
     Colin Watson <<cjwatson@ubuntu.com>>

## Ubuntu                         December 16, 2010                        Ubuntu