Hi,
Since I have switch to a brand new image of retropie 3.4 using jessie, my rpi2 box freeze very often. Usually few times after the boot is finished and I don’t really know why… I have an external usb connected to the pi (self powererd) with an xbox wireless controller, USB audio. On the rpi itself, I have a wifi usb dongle connected and sometimes a wireless keyboard dongle. I never had this kind of issues with the wheezie image. Are other people experiencing the same issue sometimes? Could it be the sdcard? Thanks.
Romain