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plaese help me!!display driver error the video device doesnt support protected conten

post #1 of 6
Thread Starter 
display driver error the video playback device does not support playback of protected content

this is killing me!! I have had my ati cable card tuner for almost a year now with some success.now i cant seem to fix my current problem which is i can not watch protected content (hbo) recored or live.I have had problems like this before but now I CANT FIX IT tried all my little tricks 1 ati control panel dynamic contrast has caused problems in the past includeing enforce smooth playback and interlaced tv 2 edid override to help pevent handshake issue with avr inbetween tv and HTPC but no luck there either I have even taken the avr out still no luck 3 taking codecs out to prevent breaking live tv.
symptoms: playing live or recorded hbo.the show or movie will play for 5 to 15 minutes and it will lock up my computer either 1 let my computer do its thing and the computer will come out of crash state and continue to play the video where it left off at which takes about 5 to 10 minutes 2 turn avr off and then back on again or if avr is not in the chain then turn tv off and on again but by doing this media center will be all black and sometimes it will come up with a error screen "display driver error the video playback device does not support playback of protected content" i then have to close the program and start it up again then i can navigate back to the video to resume where i left off @.very frustrating i want to pull my hair out .I have been through so many problems with this HTPC but its a beautifull thing when it all works which is not that often.all my movies on my hard drive including blu-ray that play with true-hd dts-hd.
another thing i did was update my bios on my motherboard. was having constant display driver stopped responding while playing recorded or live tv. not any other files just tv and that has come to a stop for the most part.please help me i do not want to do a clean install it takes about a whole day to do.i have also unistalled playready and let media center install with no luck.I know playready is the culprit why would media center come out of a crash state to play the file that had a flag but to find out a little time later that it isnt being played by a different device or it has compliant hdcp devices and thats why the video will resume later on.but for god sake can microsoft ease up and let us enjoy our HTPC its not like we dont pay enough for them.i have enough time and money in this thing to call it a freakin job


system
Radeon HD 5570
GIGABYTE GA-EP45-UD3P
Intel Pentium Dual-Core E5400
ati digtal cable card tuner
post #2 of 6
Thread Starter 
the only workaround i found was to use my xbox 360 to watch protected content.please somebody chime in cause i dont want to do a clean install
post #3 of 6
Does the display you are connected to over DVI/HDMI support HDCP? If not try using component instead.
post #4 of 6
Thread Starter 
Yes it has hdcp its a samsung LN52A650. Im still confused why!! I tried using a different hdmi cable with no luck. I'm gonna try a geforce gt220 to see if it is a hardware problem or software.my best guess is pointing to windows media foundation got broken somehow and that's why this is happening.all of this was working just fine a few weeks ago. but I can't trace back to what I did to make this happen probally cause it did it by itself dam evil monkeys always into things that they have no business being in lol
post #5 of 6
I am getting the same error. I am trying to watch ABC through cable without a box in WMC. The weird thing is NY1 which is an actual cable channel views correctly .I recently updated Windows and my display driver
post #6 of 6
I was tearing my hair out over this, too. I came across a post in this forum--which I can no longer find--where one of the posters reported that if the MC window was "restored down" (the middle button between "Minimize" and "Close,") then "Maximized," that the situation with the "Display Driver Error" message corrected itself.

(This is assuming your system has been working properly, but just hiccups on this message once in a while.)

It has worked for me several times now. I don't understand it. (Hey, sooner or later there had to be something, right?cool.gif ) I don't need to understand it.

This really points up one of the wondrous things about tech forums, and also that you should always try the least-dangerous suggestion first.

It also bolsters the old adage that, "Computers are dumber than humans but smarter than programmers."

Hats off to the tinkerer that found this. If it's you, speak up to receive your due.

Art
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