My Toshiba satellite display has been flickering for a while now. It has intensified yesterday. The problem seems to be with the hardware.. I don't know much about laptop servicing but I managed to open it up to check if the connection between display and motherboard is fine. I disconnected and connected it again. Problem seems to persist. I've been using this laptop for 5 years now. I had the display changed during its 3rd year.
Do you think the display needs to be changed or is the problem something else?
I had the same issue two times. Both times, it turned out to be faulty cable connecting motherboard to the display. The display cable connects at the top near webcam. The cable route was towards the right edge of the display. Once changed,laptop flickering while changing display position was eliminated.