USB that plugged into Openbox V8S has begun to be analyzed. In the process of moving Web.m3u file into the 'Multimedia' section, if some files are already in this list, you must delete all of them to prepare the moving of some new file. To continue the Openbox V8S setup process, you must open the main menu of Openbox V8S and move the Web.m3u file to the 'Multimedia' section. This step plays an indispensable role, if you make a mistake, the whole setup process will be broken. The channels will be pasted and compatible with Openbox V8S. In order to broadcast your favorite TV channels, you must connect the USB that contains Web.m3u file to your Openbox V8S device. USB with Web.m3u file is very important in setting up Openbox V8S.