# DVR setup fails **URL:** \ **Category:** Live TV & DVR\ **Tags:** server-linux, server-docker\ **Created:** [January 20, 2021, 9:14pm UTC](https://forums.plex.tv/t/dvr-setup-fails/680640 "2021-01-20T21:14:33Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![obtain-disk](https://avatars.discourse-cdn.com/v4/letter/o/b487fb/32.png) [@obtain-disk](https://forums.plex.tv/u/obtain-disk)\ **Post date:** [January 23, 2021, 10:27am UTC](https://forums.plex.tv/t/dvr-setup-fails/680640/5 "2021-01-23T10:27:29Z")
Related topics: > [@Hauppauge WinTV-dualHD - Plex findet keine Kanäle](https://forums.plex.tv/t/hauppauge-wintv-dualhd-plex-findet-keine-kanale/569598/32): > > Nun, dann werde ich die Sticks nun zurück geben. Wäre gut wenn wenigstens die Übersichtsseite angepasst wird, denn da stehen nun schlichtweg falsche Informationen. Der Hauppauge Support war auch eher unzufriedenstellend. Ja, es ist Corona-Zeit aber ich habe auch echt viel Zeit gegeben und währenddessen habe ich nur eine nicht hilfreiche Antwort erhalten. > [@Plex Live TV und DVR funktioniert nicht mehr](https://forums.plex.tv/t/plex-live-tv-und-dvr-funktioniert-nicht-mehr/601358/4): > > Ich denke mal das deine Senderzuordnung verloren gegangen ist. Versuch mal die Sender bzw. deine Tuner neu einzurichten. > [@Unable to perform tuner lock](https://forums.plex.tv/t/unable-to-perform-tuner-lock/620170/21): > > Hi, Sorry, the version I placed in the previous message was the web player version. As of PMS version 1.20.3.3421-54b6523bd it worked for me. Yesterday removed/re-added the DVR to setup the new EPG support for my country. Currently I’m also on the same version as you and no issues there for me. Try installing the latest WinTV (this also includes the latest drivers): If that doesn’t work, manually uninstall the Hauppauge drivers, uninstall WinTV and install the driver only ([https://hauppaug…](https://hauppauge.s3.amazonaws.com/drivers/wintv-solo_dual_quadhd_5_2020_0406_38125.exe) > [@Hauppauge PCI Card no channels scanned](https://forums.plex.tv/t/hauppauge-pci-card-no-channels-scanned/623371): > > Server Version#: Windows 10 Pro - PLEX Version 1.19.5.3112 Tuner Make/Model: Hauppauge winTV-HVR-2255 Plex sees the tuner, but when scanning does not find any channels. I have removed/reinstalled the device multiple times, used the hcwclear utility from Hauppauge (does a complete de-install of any wintv stuff and drivers for the card), re-installed just the driver, all no difference. The log has this after each scan: Aug 13, 2020 13:59:22.049 [10476] INFO - [I] CTVSChannelScanner::Tune. W… > [@Unable to setup Hauppauge WinTV-dualHD (DVB-C)](https://forums.plex.tv/t/unable-to-setup-hauppauge-wintv-dualhd-dvb-c/541958): > > Hello there, I’m having trouble setting up Plex DVR / Live TV with a Hauppauge WinTV-dualHD Tuner on Windows. I have modified the file 5263.ini (Cable - Romania) such as it can search for all the channels listed [here](https://tvchannellists.com/List_of_digital_channels_on_RCS_%26_RDS_in_Bucharest_and_Ilfov_county). Despite properly modifying 5263.ini I still get multiple failure messages in the Tuner log and no channels end up getting found by Plex. WARN - [E] dvb\_channel\_scanner\_t::do\_scan\_attempt. Tune failed for 306000,V,6875,QAM64 INFO - [I] channel\_scanner\_t::scan\_channels. Scanned… > [@DVB Scan no resaults](https://forums.plex.tv/t/dvb-scan-no-resaults/584147): > > Hi not sure if im posting in the right place, but here goes. i have a plex docker installed and running however when i try scan my usb tv card i get the following errors. May 02, 2020 16:20:31.187 [0x1468e1ce2700] WARN - [E] dvb\_channel\_scanner\_t::do\_scan\_attempt. Tune failed for 816500,7 May 02, 2020 16:20:31.252 [0x1468e1ae1700] WARN - [W] CV4lTunersStreamSrc::Start. pthread\_setschedparam failed 1 if i install TVH plugin it works fine. so im not sure if its a permissions problem, a plex p… > [@Plex Tuner does not find any channel](https://forums.plex.tv/t/plex-tuner-does-not-find-any-channel/517562): > > Hi I’ve subscribed a premium plex pass to replace by working tvheadend solution with and integrated solution with plex. I’m running plex on raspian and having an hauppauge wintv dualHD USB stick. Plex release is 1.18.3.2156. The configuration screen detects by tuner but the scan does not find any channel. I suggests to connect my antenna, which is connected indeed: prior posting this thread, i’ve: read the other related topics installed the firmware from hauppauge site checked user / group… Seems like all these topics boil down to the same conclusion. Problem got fixed 2-3 months ago for windows. Problem still exist for Linux servers. Looking forward to a reply from the Plex support team. Would be awesome if this problem gets fixed for Linux servers as well. --- _[View the full topic](https://forums.plex.tv/t/dvr-setup-fails/680640)._