the one i bought looks same and it promises speed of upto 150 MBps but i only get around 22 to 25 MBps. so i was wondering if it was driver related problem. please clarify me that would chip genius show a 3.0 flash drive as 2.0 protocol because of any driver isuues or not. so, that i would be able to decide to invest any more time in this issue or not. thanks