Hello, today i got a modchip who looks just like PS3 Break but it says nothing on the top of the usb. When i plug it to my computer i go to the devices pages and it says Generic usb host or something like that. But i plugged it to my ps3 and was able to run the bm2 and actualy play. I heard that this copy of the chip can't be upgraded. So what do you think? should i keep this because it works? or should i go to where i bought him and ask for a refund or a swap?