FairUse4WM: UNABLE TO DECRYPT: Windows Error 80030002 while finding KID in V9 store

[techineer]

Is there a file anywhere that describes how to use the program?

I see references to an 'Extract keys' function, but the program window I get has no menu and no options other than to drag files into the box. How do I engage the 'Extract keys' function? (Or is that the only function?)

Using the test demo files: I've tried converting several demo files from ezdrm.com without success. Here's the result from one:

\\...\snowboard_300.wmv UNABLE TO DECRYPT: Windows Error 80030002 while finding KID in V9 store.

Is this one of the correct files? Should the program be able to extract the keys from the demo files for which we don't have the licenses? Attempting to acquire the licenses to play the demo files seems to require that you purchase their DRM encoder program.....

I'm using Win2K with WMP 9...

First of all you make sure you use the latest version of FairUse4WM. At the moment it is v1.3 or 1.3 fix.

You may test Fairuse4wm on demo DRM protected files from fairuse4wm.com and ezdrm.com.

Note that some WM installations will have multiple ECC key-pairs, so you will likely have to "Extract Keys" using multiple licensed files. If you find a file that doesn't convert, try extracting keys wth it. Once your whole set of keys is extracted, you will no longer need to run WM per file.

To remove DRM protection from one-time play license files:

• Set your Windows Media player (WMP) to prompt on license acquisition
• Open the file, and let WMP acquire the license
• Do NOT click "Play", leave the WMP license window open
• While the window is open, you can use FairUse4WM on the file

If you experience problem using Fairuse4wm, but you have files you can re-download and re-acquire licenses for, you can re-individualize and try Fairuse4wm again. Back up your C:\Documents and Settings\All Users\DRM folder before re-individualizing, in case you need to restore it later.

After you re-individualize, try to unDRM your files first, before acquiring any new licenses. If it doesn't work, then try acquiring new licenses.
You can also try dropping the files into the list in Fairuse4wm, right-clicking and getting the key info, and then using that with drm2wmv, but it won't work for me (no private key found for the files).

You may find more help in the following thread
http://forum.doom9.org/showthread.php?t=114916

[donaldsm]

i did all that but yet the error still comes up

Originally Posted by donaldsm

i did all that but yet the error still comes up

What versions of fu4wm, WMP and Windows do you have? What error exactly do you have?

[donaldsm]

I have the following error: "UNABLE TO DECRYPT: Windows Error 80030002 while finding KID in V9 store"

I have WMP 10, Windows XP and FairUse4WM ver. 1.3

You should use fu4m 1.3 fix-2 or at least fu4m 1.3 fix. But even the latest version of fu4wm doesn't work with the latest IBX (How to determine IBX version (WMP 10/11)).

So if fu4m 1.3 fix-2 doesn't work for you, you can try drmdbg with freeme2 or drm2wmv.

[donaldsm]

well now i get this error
requires a different private key.

Originally Posted by donaldsm

well now i get this error
requires a different private key.

"different private key" error when using FairUse4WM 1.3