This will have been posted many, many times, so apologies for being unoriginal. I bricked my V8s Openbox by trying to update the channel list. Have muddled my way through online help as the person I bought it from is no help. I have very limited technical knowledge, I can just say clear cache and browsing history on my laptop, so the names of cables and abbreviations quite literally blow my mind. Anyhow....I have a RS232 cable, managed to get as far as running the the upgrade, but I get stuck at synchronising the port (when you click 'Next' and plug in the Openbox) It doesn't say to try again, just doesn't actually start downloading anything. Any advice offered would be greatly appreciated, especially of it is in very simplistic terms.