Does nvidia control panel have to be open for settings to work

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I’ve tried disabling the intel® UHD graphics 620, all it does it turn off my laptop monitor so i had to reboot the laptop and enable the intel grahics 620 again. I’ve tried uninstalling displaylink, but it won’t let me use 2nd monitor for the laptop, so i reinstall it again. If I use the monitor on my laptop, it allow me to open the nvidia control panel. Now I can’t open the NVIDIA control panel through my second monitor. After I switched on the power for a few seconds, it says I have critically low battery.

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A few days ago while I was using my laptop, i forgot to switch on the power adaptor and the battery was drained to critical, and the laptop wasn’t able to turn on. I was able to open the NVIDIA setting through my second monitor just fine.

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I am using a second monitor for my laptop so it’s always in a closed position while I’m using it. I’ve been using your plugable UD-3900 product for 7 months now without a problem.

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