pvrusb2: Invalid write control endpoint pvrusb2: Invalid write control endpoint pvrusb2: WARNING: Detected a wedged cx25840 chip; the device will not work. pvrusb2: WARNING: Try power cycling the pvrusb2 device. pvrusb2: WARNING: Disabling further access to the device to prevent other foul-ups. pvrusb2: Device being rendered inoperable cx25840 0-0044: Unable to detect h/w, assuming cx23887 cx25840 0-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) pvrusb2: Attached sub-driver cx25840 pvrusb2: Attempted to execute control transfer when device not ok pvrusb2: Attempted to execute control transfer when device not ok pvrusb2: Attempted to execute control transfer when device not ok pvrusb2: Attempted to execute control transfer when device not ok pvrusb2: Module ID 4 (tuner) for device Gotview USB 2.0 DVD 2 failed to load. Possible missing sub-device kernel module or initialization failure within module.