w_scan -fc -c ch
w_scan version 20101001 (compiled for DVB API 5.2)
using settings for SWITZERLAND
DVB cable
DVB-C
frontend_type DVB-C, channellist 7
output format vdr-1.6
Info: using DVB adapter auto detection.
main:2960: FATAL: ***** NO USEABLE DVB CARD FOUND. *****
Please check wether dvb driver is loaded and
verify that no dvb application (i.e. vdr) is running.