2 Replies Latest reply on Mar 15, 2012 2:06 PM by CarWiz

    DH67CL usb devices become inactive at OS bootup


      Hi, I have been facing problem the keyboard lights go out & it stops functioning as soon as the bios screen disappears (at this stage the F2, F7, F10 keys work fine) after this there is no keyboard no mouse so I am unable to even reapir or re-install windows. Is it OS or Hardware problem, can anyone guide?


      My PC specs are: Intel DH67CL (Bios update= 0132), i5-2500k, 4GB (2X2) Corsair XMS3 DDR3, Nvidia GTX 550ti, Cooler Master GX series 550 watts, Windows 7, 64bit.