does anyone know how to refresh the firmware update in a digital camera ? having been told by the manufacturer that the 'firmware update' is probably corrupted. have asked them how to do it but have had no response, so far! maybe it's a knockback !!!
The updater app for the camera usually does it automatically via USB from the PC to the camera. Try downloading the updater again, and re-running it, making sure the camera stays on and the updater from the PC isn't interrupted.
With some cameras it is necessary to download the firmware update to your flash media, with others you can as mdshamilton says, connect your camera to the USB port. It may help if you post which camera you are using