Re: Recently released ATi Catalyst & nVidia Forceware drivers
yes its only for vista/7 supporting the windows presentation foundation
i reinstalled the 10.12 which is now working without problems for me as well… i even enabled driver verifier on it for 24 hrs and no bsods no other problems whatsoever. seems the driver cleanup (which also cleaned up the windows repository drivers and some files from the winsxs folder) was the culprit! the startup times are great now even with the ccc preview installed… i just learnt not to look at the 3 processes of the ccc 
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