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Paper Tape
Posts: 1
Registered: ‎01-08-2019
Location: MY
Views: 236
Message 1 of 1

P51 on ThinkPad 90W Ultra Dock not detecting monitor



I'm using a Lenovo P51 with M2200 graphic card and have a docking station 40A2. I wish to connect the two monitors to my docking station, one is VGA cable and another one is HDMI. When I dock my P51 to the docking station, the monitors could not be detected. I tried to configured my bios setting to discrete graphic setting but nothing changed. Try to put shared on dock display also but nothing works. 


When I connected one of the monitor HDMI cable to the laptop directly without going through the docking station, it works perfectly but I could not connect the VGA cable monitor to the laptop without a converter and it defeat the purpose of having a docking station. 


Anyone encounter this problem and has a solution for this problem? 

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