I/o error occurred. Process aborted pops up

The Windows error "I/O Device Error" means there is an error in the computer's ability to read data when you try to install a program or to copy data from your device such as a CD Rom, external hard drive or digital camera. To resolve this issue, try connecting the camera to a different USB port. Also try to uninstall and reinstall the driver. If both suggestions fail, we would recommend trying it on a different computer to see if the camera is defective. If it works on another computer with no problems, the issue may be with the computer. We would recommend a Windows update or contacting your computer manufacture for further assistance. A simple solution that many other users try is a card reader. 

I had the same problem, whenever i connected my camera with a USB it would say "I/O error occured. process aborted."

what worked for me was taking out the memory card and directly inserting it into the computer rather than connecting via a USB cord. hope this helps!

also, the technical support at fujifilm were of no help.