I've tried using Photoshop to rotate pictures and leave them on the flash card. That's OK as long as you don't expect the camera to view them.
Comments Connect the USB cable with the camera switched off.
Switch to M Rec and double click Uploader.exe. The installation will automatically commence. The program loads and writes in several minutes, a notice will tell you when the operation is over. It all worked painlessy for me. To date I have not noticed any differences in the operation.