pvr:~# rmmod dvb_usb_dib0700
usbcore: deregistering driver dvb_usb_dib0700
pvr:~# modprobe dvb_usb_dib0700
dib0700: loaded with support for 2 different device-types
dvb-usb: found a 'Hauppauge Nova-T 500 Dual DVB-T' in cold state, will try to load a firmware
dvb-usb: did not find the firmware file. (dvb-usb-dib0700-01.fw) Please see linux/Documentation/dvb/ for more details on firmware-problems. (-2)
usbcore: registered new driver dvb_usb_dib0700
pvr:~# locate dvb-usb-dib0700-01.fw
/lib/firmware/dvb-usb-dib0700-01.fw