possible video cable connection issue- how to fix?

skmcewan

Estimable
Aug 22, 2015
1
0
4,510
Hey everyone, I hope I'm posting this in the right place- I'm not sure what the problem is so I figured I'd start here with my most educated guess...so I have a 4-year-old Lenovo G570 in perfect working condition--except it's been dropped quite a few times--and now I have no screen image on the laptop itself, just a bunch of grey/weird colours and flashing. I do however have a perfect image when it's plugged into an external monitor. Has anyone else had this happen and if so how did you fix it?