A friend is getting rid of all his old geek stuff before emigrating, and he's given me a second-hand ViewSonic Viewpad 7 (Model VS13761). Problem is, it's locked and he can't remember the unlock pattern, so I want to reset the device to "factory mode" and start over.
I can get as far as the "enter Recovery mode" screen by powering it down, then holding down Volume Up + Volume Down whilst pressing Power - but it never gets any further, just sits there with a screen saying "enter Recovery mode" and a picture of some birds.
I've seen forum references to something called SUTL2 but Google hasn't turned up any more useful details. Any ideas?