For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Is there a guide on how to disable the dedicated grapic chip on newer (4k / 5k) Imacs?
for example 820-3299 has the same Gmux chip as the 15 inch retina macbooks.
I believe its possible.
has someone done this already?