Hello everyone,
I have an iMac classified as obsolete/vintage by Apple and so I had to fix it by myself. The problem was a frozen screen on the startup (grey window with the apple, vertical stripes and weird colours) that has been partially solved with a reballing on the graphic card (AMD Radeon...
I have a 2011 MBP-15 with the defective GPU design that now is failing (and the program has ended.) I want to have the GPU reballed, as it seems the only option that might work for a reasonable price with a semi-reasonable outcome.
I considered:
Purchasing a used 2011 logic board for $350-450...
I have a MBA 11" of 2012 but I seem to have a logic board issue. yeah, it's not like anything else can be the cause, since a MBA is mainly a logic board and IO connector. It runs for about 1 minute and as soon you do anything CRAZY like running notes or calendar, it shuts down. So I thought by...