problem, error code C00D274B

As the error text should say, you will need to restore a license for that
file, as the file was licensed to the old computer. If that old PC still
lives, you can back up the licenses on that old computer and transfer them
to the new PC. If you do not have the old computer *and* don't have license
back-ups, you'd need to recopy those files from CD.
http://www.nwlink.com/~zachd/pss/pss.html#drm

-Zach
--
(speaking for myself and doing this in my free time)
See http://www.nwlink.com/~zachd/pss/pss.html for some helpful WMP info.
Following up to your post with the resolution is good netiquette.
This posting is provided "AS IS" with no warranties, and confers no rights.
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--
"Katie" <catherine_leighton@redlands.edu> wrote in message
news:11a201c3830e$77283390$a401280a@phx.gbl...

> I can't open up music files on my current computer that
> are saved on my external hard drive from my old PC.
> There is a license problem and I want to be able to
> listen to my music files.