I kept running into an issue where Windows XP would add a 30 second boot time, and I disliked have to manually go in and change it after the computer was done imaging. So with Landesk OSD this is what I did to fix it in the script.
Browse out to: \\landeskcoreserver\ldmain\landesk\files
edit the file *.inf example file name : XPDeploy-ACCOUNTING.inf
add this line: Command6=”bootcfg /timeout 0″
you’ll need to change the Command6 number accordingly to how many commands precede already. I added mine to Command6