CTRL+ALT+DEL -> task manager -> file -> new task: type "explorer.exe" (you may kill it afterward) or even better: log into an alternative user account, it may be wise to dedicate all your administrative tasks to a specific Windows account.
The task manager shortcut is ctrl-alt-esc. I believe this works even when explorer is not running (or has crashed).
is this aimed at me? sorry not made myself clear
the problem is mp takes control of screen but throws an obscured error mesg about not rendering i can see a bit of this for a few seconds but mp still has control of screen and simply outputs a blank black screen, i can close mp but that kills the error message anyway so still won't be able to read it..
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