PerformanceTest Mobile V1 Device List as of December 12, 2018 [OLD] The problem is that I cannot get any windows computer XP, 7 or 8 to recognize the phone, with or without the proper drivers. I have tried 3 different windows machines, including a brand new Acer laptop. I have tried rebooting Acer C5155 computers and the phone, using different cables, trying different USB Ports even factory resetting the phone. I plug it in and it simply charges. There is[…]