Hi Patrick, > Can you please try the attached firmware and the patch and see if it > helps. the new firmware works great, thanks! No further problems with VHF. I even didn't need the patch, I simply managed the new firmware with a symlink. How did you manage to get the firmware? How did you extract it from the sys file? Would be very interesting for me... Regards, Alain --- LOG output using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 198500000 1 3 9 1 1 3 0 >>> tune to: 198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE >>> tuning status == 0x1f PAT PMT 0x1140 for service 0x0004 PMT 0x1110 for service 0x0080 PMT 0x1120 for service 0x0002 PMT 0x1130 for service 0x0003 SDT (actual TS) 0x0000 0x0002: pmt_pid 0x1120 ARD -- arte (running) 0x0000 0x0003: pmt_pid 0x1130 ARD -- Phoenix (running) 0x0000 0x0004: pmt_pid 0x1140 ARD -- EinsExtra (running) 0x0000 0x0080: pmt_pid 0x1110 ARD -- Das Erste (running) NIT (actual TS) Network Name 'Norddeutschland 1 - VHF' dumping lists (4 services) arte:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:4385:4386:2 Phoenix:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:4401:4402:3 EinsExtra:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:4417:4418:4 Das Erste:198500000:INVERSION_AUTO:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:4369:4370:128 Done.