resolution problem

[preeti]

hi!
Recently i connected my laptop to a projector, while the laptop was on. the resolution has changed. any idea how to bring back the original resolution?
I use ubuntu as the second os, buts its resolution is unchanged.

 

[stoneys-nutz]

Hello preeti,
Try right clicking on the desktop, go to Personalisation, then Display settings, there you will find the options to adjust your resolution.
Hope this helps, good luck and post your results.