I had to transport my pc with a car, and when i installed in my new place and turned it on, it beeped 5 times and there was no display signal and mouse and keyboard did not work, I first had this problem when i first built it, but i took it to a repair shop, and the problem was a slightly bent pin on the intel motherboard. This happened a few times after but I always managed to fix it by taking the cpu out and putting it back in, but this time it didnt work, what can i do