Hello all. I attempted to perform a 3.4 update to my Navigator’s Sync 3.0 using the download from cyanlabs syn3 updater. It prompted the restart property when I inserted the usb into the Navigator but the install screen never came up, just black. I only have a black screen now. APIM is visible a…

That APIM is a Chinese hack job. The sticker removal and the Chinese text in the details screen are dead giveaways to this.