10.2. Trouble Beginning the Installation
10.2.1. Problems with Booting into the Graphical Installation
There are some video cards that have trouble booting into the graphical installation program. If the installation program does not run using its default settings, it tries to run in a lower resolution mode. If that still fails, the installation program attempts to run in text mode.
One possible solution is to use only a basic video driver during installation. You can do this either by selecting Install system with basic video driver on the boot menu, or using the
xdriver=vesa boot option at the boot prompt. Alternatively, you can force the installer to use a specific screen resolution with the
resolution= boot option. This option may be most helpful for laptop users. Another solution to try is the
driver= option to specify the driver that should be loaded for your video card. If this works, you should report it as a bug, because the installer failed to detect your video card automatically. Refer to Chapter 28, Boot Options for more information on boot options.
To disable frame buffer support and allow the installation program to run in text mode, try using the
nofb boot option. This command may be necessary for accessibility with some screen reading hardware.