HIare you unzipping the file onto sd card?
try it with just the zip on the sd card instead ::
Thanks for your helpWell that's me all out of ideas then...
Re download the update files in case they are corrupted?
format the sd or use a different one?
sorry can't be of more use :(
Hi yes I downloaded it again .still no joy and I tried two sd cards reformatted too fat32either the sd card needs formatting with fat32
or it's becoming corrupted during the unzipping process, use a different zip programme than the one you've been using...did you download the firmware again?