Is this integrated graphics or dedicated graphics? It seems the integrated is more likely to work replacing the FDMF chips. The dual graphics not as much. According to Duke, it's def an issue with the fets tho. Seems like the dual graphics also get CPU issues from flexion not just the fets.
-
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.Subscribe Now
820-3662 Random shutdown part 9999
- Thread starter rvanpruissen
- Start date
arnonabuurs
New member
I have had 3 units 820-3662 with this issue, all fixed after replacing FDMF IC's.
rvanpruissen
Member
Late update: fixed with new FDMF drivers.Thanks guys!