Today I was going to replace my motherboard, cpu and RAM. When removing the GPU, I forgot about the safety lock, and started pulling it out without first unlocking it. Now most of the GPU is out of the PCIE slot except the end where the lock is. I've been a little too violent I think because the end where the lock is of the PCIE slot has been lifted a bit off of the motherboard. I suppose the motherboard is as good as dead now, but I still hope to save the GPU. I'm unable to push the GPU entirely back into the PCIE slot to undo the lock too. What can I do?