Everything was working fine until yesterday the screen just turned off while I was working, it just shows a random static whe opened. I turned it on and off multiple times and the screen worked again, but today it happened again while I was working and the screen just wont work again no mattter how many times I turn it on and off again. I tried swapping the screens to see if it was an issue with the pcb but the screen from the left half works perfectly, what could have caused this?