Chosen Solution
Computer crashes at random intervals - especially when switching screens. It also crashes reliably when when Video Memory Test (TechtoolsPro.9.5) is run.
It may well be covered for a free repair from Apple. Here’s the program: https://www.apple.com/support/macbookpro…
Sorry guy :-{ If your video RAM is failing then the logic board will need to serviced by someone with micro soldering skills where they can replace the bad chip or you’ll need a new logic board. The larger SMT chips Apple uses requires quite a bit of skill and the proper tools to replace, this is beyond what I even try to do.
