Hello, my question is this. I install niresh 10.9.0 and update to 10.9.2. I m using on my laptop( acer 7741g ) with samsung vga monitor( external monitor 2nd display). With this monitor i m using without any problem. But, when i unplug my 2nd monitor, laptops' monitor will not show anything. I m not using laptop's monitor. How can i fix this problem? i want to use both monitor together or one by one. Please help me? Thank u.
P.S. while installing i was using 2nd monitor samsung 2233sn my 2nd monitor.