Ever want to bypass the Preboot menu with ZDM 7 on Linux or ZENworks Linux Management 7?
You can edit the pxemenu.txt located in /srv/tftp on your SUSE or OES Linux server and add to the bottom ForceOption = 2 to force the selection to maintenance mode. You can change the number to point to any menu option if you would like to use a different one.
Note: This information came from the ZIM 4.0 manual from ENGL.
If you have any questions you may contact Jim at email@example.com
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.