Hi everyone, I know there are hundreds of "coffee spill" topics on the net but i think my problem/question is a little different. As you guessed, i spilled huge amount of coffee on my 2 month old Macbook pro, immediately turned it off, searched and read people's experiences about that situation, cleaned it with contact cleaner (a few times), let it dry and turned it on. At first, i thought i was lucky. Everything was alright, (battery, trackpad, screen etc.) Apple Diagnostics found no issues. But then i realized system is laggy and slow. I made benchmark tests and CPU & GPU both always scored 1/4 of expected value. Strange thing is GPU scores normal under Windows 10 on Bootcamp (although CPU still scores 1/4). And Windows 10 is not laggy. So i think GPU is not harmed. So, i wonder if i there is a way to make GPU score normal under Os X too? (I tried SMC and NVRam reset, clean installed El Capitan, removed IOplatformFamily.kext files but none of them worked. Memory and ssd tests say ok too.) Thanks for replies and sorry for my English.