Laptop is an Acer Aspire r3 131t-c1ew. Got new Screen for it as previous one got broken. When that wasnt working I had a bit more of a look and found that the screen cable itself had a few broken wires so assumed that to be the problem. Cable arrived today so i did the switch, but alas still no display. It still displays to external though. Iv gone through and checked to make sure there wasnt anything I missed and didnt find anything. Cant think of anything else that might be effecting it, hoping someone here can help shed some light on what the problem could possible be.