Guys, I've encountered what I believed to be a bootloader corruption. I tried the base firmware version 1.78 in an attempt to revive the device but to no avail. When switched on, there is no display and the bootloader just kept looping itself. For what its worth, I came across this so-called rescue X9S from brick firmware update and I wondered is there any for Z9S? here's the link: https://www.zidoo.tv/Support/support_guide/guide_target/LpUhOsHcwiveq7k9e[ld]3ulg==.html Is there a way to "revive" from this firmware issue? Or is this going to be another "paper-weight" for me? Any help appreciated.