Hello, I'm in desperate need of instructions in how to open my laptop. I tried taking off the screws but the plate just wouldn't come off. The fans are full of stuff and it I'm getting CPU bottlenecks at 95C along with high GPU temperatures (85C), I've tried contacting custumer support and emailing PCS but they are taking a lot of time to asnwer, does someone have any instructions for this model? Thanks.