Papma 1 Posted January 2, 2014 Hi, I just installed Line 6 on my computer. I plugged in my Line6 Guitar port but the light is red. I've checked the cable to my guitar and the USB but they work fine. Also restarting my computer didn't work. Windows shows that the drivers are not installed (code 28) but what do i do now? Floor 1 Quote Share this post Link to post Share on other sites