Inconsistent issues between K2000 and CCTK
So I'm having a problem trying to get CCTK to make changes to our systems BIOS's. What I've done is I've embedded CCTK version 2.2.1 into our K2000 x86 boot environment using the KBEM. And that all seemed to install fine, however I find running the CCTK scripts as PreInstallation Tasks, I get mixed results. Sometimes the settings get applied (never all of them though) or sometimes the whole task fails. The thing is I can get these different results running the exact same task on different jobs. Different jobs being the exact same image deployment to two different units. Both units being the same model though. I've even had it run almost successfully on one unit, only to have it fail a second time on the exact same unit.
I've also played around with the installed cctkgui and created executables that I ran from within the Windows OS on the same unit only to find that, once again, not all settings get applied, or it fails completely. Honestly, based on my experience I would say that the application is buggy. However I have read postings by others here that it's working for them. So it must be something that I've done? Any help with this would be greatly appreciated.
Thanks in advance.