Once they refused to output sound, they connected, but there was no sound. Opened the branded application and it all worked. Delighted, he closed it for another three months. Of course, the software has all sorts of useful features, but I downloaded it, turned off 7.1 once, etc., the most common thing for which it is needed is to check the percentage of charge. These are the legendary clouds, only without wires. On my own, I often touched the wire with a chair, especially the armrest, now finally this annoying factor is gone. If you have money, if you want clouds, if you don't want wires, then this is your choice.