Over Flurodave

Hi All, My Tv doesn't boot up, it gets passed the medion load-up screen then goes black. After that it goes back to the medion loading screen and switches off. I had the technician out and he just flashed it within 1 min. It appears the same thing needs to be done again. Instead of having a technician come out again I'd like to just do it myself. This could be a common problem with the Amazon Tv box and both appliances going into sleep mode(s). I'd hate to have to have a technician coming every 4-5 weeks... just to re-flash everytime. Could someone point me in the right direction here to download the flash file? Many thanks in advance! David ... Meer weergeven