PUFF_296 and b-75_296 for FLU/2500 Conversion to 2700 Full kits for Latest conversion BINs and other files - also for Revert to 2500 Alternative PUFF link Alternative PUFF link Alternative PUFF link
Download and unzip into separate directory. PLEASE DO NOT ATTEMPT WITHOUT READING INSTRUCTIONS.
It looks likes it's going to be for long. Unable to fix but we still getting something better than nothing so we got wait for real fix . But every body knows that this is just a hobby.