G200 YUY2 Win2000- need to disable busmastering

[Flying dutchman]

YUY2 wouldn't run stable on my G200 under Windows 2000(capture froze after a few seconds).

JoeDaring gave me the hint to disable busmastering, and it works perfectly now !!!!

[AlgoRhythm]

Thanks!!! That worked for me, too!


AlgoRhythm

[Sciascia]

In the BIOS?

[AlgoRhythm]

I wondered at first what he meant, too.

Get the Matrox tech support tweak utility. (There's a link off matroxusers.com) It's on the Miscellaneous tab.


AlgoRhythm

[Flying dutchman]

You don't need any tweak programs to do this, it is an option in Powerdesk. Sorry if I was a bit unclear.

1) Edit the Matrox display properties.
2) Under "Options", you have the possibility to switch busmastering off. that's all.

I would like to implement this option in my YUY2 patch but you need administrator privilleges to write to the specific registry branch, so it might not work for everybody.

[tricpa]

How did you get YUY2 to work with a Marvel G200 under Windows 2000 ? I thought it would only work with a G400.

Tricpa.

[Flying dutchman]

Read the threads "YUY2 patch"....

It's a hidden radiobutton in vidtools again.