I installed the trial version of lightroom 5 and later
installed the trial version of Photoshop Elements 13.
Evertime I inserted a data dvd or memory stick, the
computer would start lightroom. I uninstalled
lightroom and near the end the computer hung up
trying to run lightroom. After rebooting the computer
tries to run lightroom when ever I insert a data disk or
memory stick. I'm running windows 7. ---Don
This is probably related to your Windows autoplay settings. Check those, and adjust accordingly. But you can also check Lightroom preferences, Gen. tab, make sure to uncheck the option to start Lightroom when a memory card is inserted. Two places to check, and make sure you set both of them appropriately.