I can boot fine from the bootcd from sp1 IR3a, which is how I test to see if the upgrade process is even worth doing. But after running the update, getting a finished with no errors message, and restarting the server, I still am getting an error when the drivers try to load on a HP dc5800.

Error message is in the red box, on the blue background, "Could not find the Zenworks Installation Source".

I am still able to PXE boot and image all other models of PC and laptop.

I remember a few years back, having to manually copying some pxe files and drivers to a location on my sys volume. I have since forgotten exactly where to put those files.

Thank you for any help that you can provide.