piccirilli

I ended up buying the firmware needed for my AVH-4200NEX on eBay. However, it was loaded on another cheap flash card. Unfortunately, I cannot find an ISO image for this model if it goes bad again. Does anyone here know how to copy the file images from one compact flash (as source), onto another compact flash for backup using a PC? Thanks for any help.

I am in need of a AVH-4200NEX image. If someone has one, please post or pm me.