I've followed a lot of the links to try and find an update for my r4. I know it's a clone, so chances are there isn't a new one, but I'm still going to try. I've tried the linfox website, tried googling the archive of the website I bought my r4 from (divineo) and tried very similar files. The biggest problem with actually getting my r4 to run is that I need a TTmenu.dat and TTmenu.sys for it to operate. All the links I've searched and tried downloading had nothing similar to that. I'm wondering if there's actually an r4 firmware update that comes with it. I've deleted the TTmenu to see if it would operate, but my r4 doesn't load and comes up with a "menu?" screen. I've been searching for the past few days, so it would be nice if someone could help me out. If worse comes to worse, I'll buy a new flashcart, but can someone then recommend me a reliable one that actually has new firmware every few months. Edit: Ah.. I think this is the wrong forum to post this, sorry.