Hi, i built arduino mega with atmega16u2 and then i wanted to upload hex code with flip program, but there showed up atlibusbdfu.dll not found or something like that. So i found out a way how to do this by going to driver and install it manualy from device Manager and flip folder where is atmel_usb_dfu.infd driver. But when i click on it to instal driver it will show something like driver is not compatible with x64 system. I cant find a solution. Can somebody help me?