0 Replies Latest reply on Apr 16, 2015 8:01 AM by alphanum

    no processing visible on computer screen


      bought a new PC and reinstalled my lightroom that ran fine; since then any processing on lightroom has become invisible on my computer's main screen but does appear on the photos below the main screen. I have to get out of processing change frame, and open the picture to see the works...Chat room told me to reinstall do this and that, no avail. But to make it more simple, sometimes lightroom does work normally! Now to make it even more fun I just discovered that if I use an extra screen on my laptop, then the program works fine. So if anyone has an idea on how I could get it to work normally on the screen of my computer as it is doing on the second screen I am quite interested. Best Roland