After I get to the Zenworks Preboot Menu, I choose what I want to do (in this case, Start Zenworks Imaging Maintenance to pull an image from my server) and the next screen is a black screen with a blinking cursor in the upper left hand portion of the menu. I have no idea why these machines (which are all older, in house built Windows XP machines but still work great) are not getting through to the next step.
Any thoughts?
Any thoughts?