Nvidia drivers prevent DVD playback if you don't have Macrovision tuner

Slikkster

Diamond Member
Apr 29, 2000
3,141
0
0
From the following site: Techfocus article

From the Inquirer comes word that Nvidia driver version 41.09 and above may not allow you to play DVDs, if you have a TV encoder that isn't using Macrovision technology.

What's Macrovision technology? Pretty simple - it's software/hardware-based copy-protection and rights management. Depending on what it is doing, the technology can be pretty solid - or it can be soft as putty.

Anyhow, the move is pretty serious. If you don't buy hardware with Macrovision built into it, you may not be able to play DVD's on your operating system - at least not with some common apps. This essentially equates to the blackmail of hardware vendors to fork out fees to Macrovision if they want to claim OS compatibility, and it forces consumers as a whole to adopt Macrovision's "vision."

One way or the other, hang onto your Nvidia driver disks if you are using BT868 (Brooktree) and Conexant CX25870 TV encoders. Based off memory, I believe that WinTV cards use the Brooktree encoders, and AverMedia's AverTV cards use the Conexant encoder. If you have a card that allows you to watch TV on your PC, make sure you verify with your vendor which chipset it is before you upgrade.

As for me, I'll stick with my current drivers. When Macrovision's stranglehold on Nvidia drivers ends, it'll be a good thing. In the meantime, I'd bet that someone will build a driver set that has Macrovision's crippleware stripped out of it.

Also - keep in mind that it is Nvidia that released this crippleware. You can voice your opinion to them by calling 408-486-2000.
 

Shockwave

Banned
Sep 16, 2000
9,059
0
0
WHAT?!?! :|
You mean I cant watch DVD's with my Radeon card anymore!!...Err....Wait a minute....
Radeon..... :cool:

Well, that cinchs it. Check Mate. ATI > NVidia :D
 

Viper GTS

Lifer
Oct 13, 1999
38,107
433
136
Originally posted by: Slikkster
Also - keep in mind that it is Nvidia that released this crippleware. You can voice your opinion to them by calling 408-486-2000.

It is not, however, NVIDIA who chooses what TV chipset is used on the cards shipped by their customers.

Blame it on board manuf's trying to cut corners.

Viper GTS
 

DaFinn

Diamond Member
Jan 24, 2002
4,725
0
0
Uhhh, I think this was already discussed... like last year. If I could only find that thread, but as I recall it was no biggy.
 

Shockwave

Banned
Sep 16, 2000
9,059
0
0
Originally posted by: Viper GTS
Originally posted by: Slikkster
Also - keep in mind that it is Nvidia that released this crippleware. You can voice your opinion to them by calling 408-486-2000.

It is not, however, NVIDIA who chooses what TV chipset is used on the cards shipped by their customers.

Blame it on board manuf's trying to cut corners.

Viper GTS

Depends if you use a NVidia board or a aftermarket board to NVidia specs. I can see NVidia behind this 100%. Think about it. They already are making an entry into motherboard chipsets. They can use this to leverage support in the long run for their motherboard chipsets as well.
I see NOTHING good coming from this from a consumer perspective.
 

ViRGE

Elite Member, Moderator Emeritus
Oct 9, 1999
31,516
167
106
Originally posted by: Shockwave
Originally posted by: Viper GTS
Originally posted by: Slikkster
Also - keep in mind that it is Nvidia that released this crippleware. You can voice your opinion to them by calling 408-486-2000.

It is not, however, NVIDIA who chooses what TV chipset is used on the cards shipped by their customers.

Blame it on board manuf's trying to cut corners.

Viper GTS

Depends if you use a NVidia board or a aftermarket board to NVidia specs. I can see NVidia behind this 100%. Think about it. They already are making an entry into motherboard chipsets. They can use this to leverage support in the long run for their motherboard chipsets as well.
I see NOTHING good coming from this from a consumer perspective.
It's not about consumers at all, it's about the desires of Macrovision and the DVD-forum. By shipping a card that wasn't Macrovision compliant, Nvidia left themselves open to be sued under the DMCA(copyright circumvention device), so it's not like they had a choice here.
 

Shockwave

Banned
Sep 16, 2000
9,059
0
0
Originally posted by: ViRGE
Originally posted by: Shockwave
Originally posted by: Viper GTS
Originally posted by: Slikkster
Also - keep in mind that it is Nvidia that released this crippleware. You can voice your opinion to them by calling 408-486-2000.

It is not, however, NVIDIA who chooses what TV chipset is used on the cards shipped by their customers.

Blame it on board manuf's trying to cut corners.

Viper GTS

Depends if you use a NVidia board or a aftermarket board to NVidia specs. I can see NVidia behind this 100%. Think about it. They already are making an entry into motherboard chipsets. They can use this to leverage support in the long run for their motherboard chipsets as well.
I see NOTHING good coming from this from a consumer perspective.
It's not about consumers at all, it's about the desires of Macrovision and the DVD-forum. By shipping a card that wasn't Macrovision compliant, Nvidia left themselves open to be sued under the DMCA(copyright circumvention device), so it's not like they had a choice here.


Possibly. As I recall the first DVD Decryptor author (the name eludes me right now) was found not liable for the distribution of his code.