justintt

I tried upgrading my Z120BT with original firmware to the CNSD 210-FM firmware. Obtained rar file, extracted SD1 to root of my SD card and inserted card. It asked me if I wanted to start upgrade which I did, then said "Incorrect SD Card. Please insert correct one". I can't seem to get it out of this rebooting without SD card says "no SD available. Insert SD to continue". Have I bricked my unit.