Tried that, still dead. This I feel is a software / firmware issue.
However, I can eliminate a hardware issue if there Is there a guide to test voltages on the surface contacts?
It's clean under magnification
Thanks for trying to help me solve this.
The Typecover is good, it works on another surface. I cleaned the contacts.
I updated the OS and firmware and the cover stopped working, the trade off is it did fix the dead area down the middle of my touch screen.
Is there a fix for this? or can I test voltages on the contacts? Roll something...