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Paper Tape
Posts: 1
Registered: ‎05-18-2016
Location: NA
Views: 394
Message 1 of 1

T540P - Display problems


Win8.1 Enterprise

Thinkpad T540p on UltraDock with its screen in 1920x1080 resolution as secondary monitor

Lenovo 24" in 1920x1080 resolution external monitor as primary monitor



Flip the resolution to 1600x900 then to 1920x1080 again OR undock and redock Thinkpad.



Done so far:

I've tried upgrading and downgrading the Intel driver to no avail. The latest driver can't be installed because of an error that I don't have appropriate system - managed to install it but the issue persist.



Running on driver version




When moving windows to the secondary monitor, the screen resolution behaves like it's running in 1600x900 when in fact it's set to 1920x1080. 

 Is there any permanent fix?

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