I tried to to add a custom resolution. But the following message appears "The custom resolution cannot be added"
During the weekend i tried some settings and there is one setting where i can use 1400 x 1050.
At "nView Display Settings" i set the "nView Display Mode" to "Clone", and set the TFT as primary display. But then the resolution of both, the laptop and the tft, is 1400 x 1050 and there is no chance for me to change.
Now i tried to set "nView Display Mode" to "Single Display" using the TFT because the resolution is 1400 x 1050 but now on the screen appears "out of range"
