RE: Optiplex 9010 AIO Screen goes black and freezes on logout.
we seem to be encountering the same issue with 9010 AIO. From my research, the systems with the i3-2120 CPU appear to be the ones consistently experiencing this issue. We have 9010's with i3-3220 CPU @ 3.30GHz that do not hang at logoff (or that I cannot reproduce the issue on). Can you confirm the model of your processors?