adynis Posted November 10, 2020 Share Posted November 10, 2020 I just succeeded to make it work again, so I write here some notes for others and for myself in future My background: I had such a USB DVB-C tuner, I accidentally broke it, I purhcased another one identically with the first one, I plug it in and .... Problem: DVBViewer was having a black screen (no video no sound) with 0% signal . But: The "original" astrometa software (here : http://www.astrometa.com.tw/integrated_en.html ) DVBC-TVR was working fine !! Only DVBViewer was not working .... [and something even more ... fishy ...: If I was opening DVBViewer on one channel (I was having no image) but if I was, after this, opening also that DVBC-TVR, then DVBViewer was starting to work !? .... but I could not change any channel and keep it working ... strange ...] I tried a lot, uninstall, reinstall, drivers, older, newer .... the final solution was from here: https://www.DVBViewer.tv/forum/topic/63528-kein-empfang-mit-astrometa-usb-tv-stick/?do=findComment&comment=486368 So ... let me make a summary, now, that I have things in mind: - From : http://www.astrometa.com.tw/integrated_en.html I've installed "AMDVBT2 BDA driver for DVBC Build 170427" . [ I've installed also DVBC TVR 4.8.0 and that "AMDVBT2_Setup_200917" but the first one is the important driver] - In DVBViewer, Options - Hardware -> I've pressed Scan, and the nchange the device to "Cable" - Now I was in the situation that DVBC_TVR was working but DVB_Viewer not - Edit registry: Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AMDVBT2BDA\Parameters : DVBCMode from 0 to 1 !!!!! (and restart computer) Good luck to you (and to me next time when I have this issue ) Quote Link to comment
Solar Fox Posted March 24, 2021 Share Posted March 24, 2021 (edited) Hello I got 2 USB DVB-T/T2/C stick and one PCx card for PC TBS 6590 and NOT ONE of them work in Win 10x64 2004 and 2009 (20H2) It does not even show as device in any DVBViewer or even in their own program. Drivers are latest and installed correctly. They all work fine in same pc just Win10 1909 build from September 2019 but that version want to update to 2004. Is Microsoft disabled all tv cards or there is there some fix for that? Edited March 24, 2021 by Solar Fox Quote Link to comment
adynis Posted March 25, 2021 Author Share Posted March 25, 2021 I have Win10 2004 and my device (mentioned in the first post) still works fine... Quote Link to comment
adynis Posted December 30, 2021 Author Share Posted December 30, 2021 On 11/11/2020 at 1:28 AM, adynis said: - In DVBViewer, Options - Hardware -> I've pressed Scan, and the nchange the device to "Cable" - Now I was in the situation that DVBC_TVR was working but DVB_Viewer not - Edit registry: Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AMDVBT2BDA\Parameters : DVBCMode from 0 to 1 !!!!! (and restart computer) Additional info also for myself: On Windows11 I had to FIRST set the reg.key, in order to be able to have the device to "Cable" ! Quote Link to comment
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