Hi, I made a change on the tuner parameters and it worked perfectly. This is the change, on ec168.c, line 245: .cap_select = MXL_CAP_SEL_DISABLE, So if anyone has a MinTV usb 2.0 DUTV007 dvb-t card an it is not tuning properly, changing MXL_CAP_SEL_ENABLE to MXL_CAP_SEL_DISABLE could be a workaround. Thanks for the help! Tony Higuchi.