I think I understand your problem: the refresh rate (hertz) is set too high for your Samsung monitor.
I have no idea how to change it, unfortunately.
But I did find two posts that might be of some help.
http://support.jide.com/hc/en-us/article...gh-hotkeys
http://forum.xda-developers.com/remix/re...x-t3306733
So try the first one, and if it doesnt work, then you'll probably have to mess around with some boot settings.
It seems to me that you at least can change the resolution this way, but it might not solve your refreshrate problem that your monitor apparently doesnt support.
Can you give me the model name of your screen?
Edit:
These people seem to have the same problem:
http://support.jide.com/hc/en-us/article...tial-setup-
http://support.jide.com/hc/en-us/articles/213537078
I have no idea how to change it, unfortunately.
But I did find two posts that might be of some help.
http://support.jide.com/hc/en-us/article...gh-hotkeys
http://forum.xda-developers.com/remix/re...x-t3306733
So try the first one, and if it doesnt work, then you'll probably have to mess around with some boot settings.
It seems to me that you at least can change the resolution this way, but it might not solve your refreshrate problem that your monitor apparently doesnt support.
Can you give me the model name of your screen?
Edit:
These people seem to have the same problem:
http://support.jide.com/hc/en-us/article...tial-setup-
http://support.jide.com/hc/en-us/articles/213537078