Question have any you guys had this happen & know whatthe issue is? I got a D.C. Striker ccontroller & two brand new oem blue D.C. memory cards. I played Gauntlet & controller works great without vmu installed. When i power on system with vmu installed in controller the controller wont work nor will vmu screen power on. I tried both vmu's and it does the same thing. The vmu's worked fine with batterys in by themselves. Very odd behavior but it never fails something else to half to fuck with.