04-20-2017 04:41 AM
My T450S started a new problem when first turned on or coming out of sleep mode (when power goes to the screen). The left 1/3 of the entire screen will flicker flash, etc. I can change it if I press on the screen or edge in the lower left-hand corner. I would say it acts like part of a ribbon cable is not connected firmly. The odd thing is if I do nothing and use it for about 3 - 5 minutes, it always goes back to normal. That doesn't seem like a "connection" issue. I did some searching and didn't find anything on this issue. Anyone know what this is?
04-20-2017 04:54 AM
Welcome to Lenovo Community! And happy to have you here.
As I understand that you are facing issue with LCD flickering in T450s
I'll suggest you to check system in BIOS mode whether issue persists there or not.
Also try to move the LCD lid at different angle & see if issue reoccurs and update us how it goes.
Please feel free to post in Lenovo Community Forums if you have any further queries!
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