MSI laptop ribbon cable

[ace31220]

Hi so recently I opened up my laptop(apparently CMOS battery needed replacing) and though I did not touch it, my ribbon cable that goes to my screen burned. The laptop itself still works just the screen doesn't, I can output to another display and use it perfectly. I tried replacing the cable that burned with no luck, then the screen, still no luck, and I even tried cleaning the port where the cable goes (I used 90% iso alcohol and there seemed to be no burn marks). Im here looking for help, I'm no longer under warranty and id love to get my laptop working again, one thing to add is my WiFi card doesn't work either now (praying its not the mobo)

My laptop is a MSI ge72 2qf

Please help if you can and thank you in advanced for your time

 

[webworkings]

If a new cable and a new screen aren't doing it, I would start to wonder if there is damage on the motherboard, which would then need to be replaced.

 

[ace31220]

If a new cable and a new screen aren't doing it, I would start to wonder if there is damage on the motherboard, which would then need to be replaced.

There's no sign of damage though, nothing burned or black, all the pins (or wires) are all intact

 

[webworkings]

Did you check it above and below? Also, it doesn't have to seem/looked burnt or broke to be damaged.