On 02/28/2011 11:39 AM, Antti Palosaari wrote:

On 02/28/2011 12:37 PM, Vinicio Nocciolini wrote:

quoted

[ 304.722224] dvb-usb: found a 'E3C EC168 DVB-T USB2.0 reference design'
in cold state, will try to load a firmware
[ 304.742587] dvb-usb: did not find the firmware file.
(dvb-usb-ec168.fw) Please see linux/Documentation/dvb/ for more details
on firmware-problems. (-2)

That error message should be rather clear. Use Google to find correct 
firmware.

Antti

root@localhost ~]# w_scan -c IT
w_scan version 20110206 (compiled for DVB API 5.2)
using settings for SPAIN
DVB aerial
DVB-T Europe
frontend_type DVB-T, channellist 4
output format vdr-1.6
Info: using DVB adapter auto detection.
main:3030: FATAL: ***** NO USEABLE DVB CARD FOUND. *****
Please check wether dvb driver is loaded and
verify that no dvb application (i.e. vdr) is running.