good morning all! i'm new here and a m4/3 newbie so...please be gentle got my Oly E-M5 MK2 yesterday, fully charged the battery, took a few shots and every thing was ok. connected it to my computer, used the Digital Camera Updater to check firmware and update it from 1.1 to 1.2. even before running the Update i noticed that a "noise" sound was coming from my camera. thought it was ok, maybe an usb contamination. updated. now the camera maker the same noise every time i switch it on.... help!!!