![]() You see the startup dialog ("Freemind 1.0.1": Initializing this, that, bla bla) until the app is ready. But you then only see the main menu (the application stub I guess). As soon as you want to open/create a new file, the creation of a window fails: Short flash and the main menu (the application stub I guess) re-renders shortly. I will ask over at FreeMind what can be done.My MacbookPro6,2 was experiencing GPU Panics. There are a lot of reports with regards to Apple previously replacing the boards and after a little while, the problem reappears. The downside is that you have to be running an application that forces the system to switch to the dGPU (or run gfxcardstatus). I did a lot of research on this issue when my MBP started to crash (GPU Panic) 5-6 times a day. It won't automatically switch to the dGPU just for mission control. The downside of this downside is that your battery life will suffer considerably if you run with the dGPU enabled all the time. Results from my research, the issue is the Tantalum capacitor used to regulate power to the dGPU. When the dGPU is running at high performance settings, it requires a lot more voltage. Because the bad capacitor can't handle the voltage anymore, it cause the GPU Panic. Solution was to replace the bad tantalum capacitor not just with a similar part! If you do that, you'll end up with the same issue later down the road. The solution is to replace the bad capacitor with a better part! Louis Rossmann recommended using Aluminum Polymer capacitor because they are highly reliable! Here is the link to his video ( ). just don't mind the language used! I used a Panasonic Aluminum Polymer Capacitor (. Since I had the logic board out of the laptop enclosure, I decided to clean and replace all the original thermal paste that Apple applied. it is quite the mess they've created! Using more than actually needed. I finally got a working MB, a new battery and new fans for about USD 500, shipping included. I highly recommend them for parts and spares. I stand corrected on the replaceable GPU on this board - it cannot be done. The seller screwed up his description post online. The good news is that for $500 I have a working mbp that hopefully is going to last a while, I really don't want to give up on SL (10.6.8) - it is the most stable OS Apple has released to date. I frigging hate the feel and look (not to mention the sadistic real life beta-testing Apple inflicts on us lately, especially with El Capitan) of the "new and improved" OSes and lack of backward compatibility of the new machines with Snow Leopard. The bad news is that I know I am on borrowed time. , that is until the next logic board disaster waiting to happen on this model. Meanwhile I'm gonna look and find myself a second hand 2012 mbp that apparently have better parts and can take me into the sunset for another few years.
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