I have Lenovo System Update in our company Windows 7 image. We've had at least two instances recently where Lenovo System Update gets uninstalled during MDT litetouch deployment. Both times when I checked the log files it happened during Windows update via ZTIWindowsUpdate.wsf. It appears that it actually installed a few Windows updates at the same time System Update was being uninstalled. At that time it had just completed update KB2813430 and was working on updates KB2836502, KB2808679, and KB2839894.
I've never seen anything like this and I can't explain it. Thoughts?
