Solved System_service_exception in win32k.sys bDeleteSurface+5b6

[roscotech]

These started just after the last windows update cycle. Some crashes are in Explorer.Exe, some in Firefox.Exe. Haven't yet found a way to reproduce it at will.

 

[chinhodado]

Try this: Chin no blog: SYSTEM_SERVICE_EXCEPTION BSOD in Windows 8

 

[roscotech]

done that already

Thanks - I've done that already and so far no problems. Win32k.sys was updated by Kb2778344 so it's the obvious choice.