I found this in the Region Free Hacks Forums:

Toshiba SD220E 38 user hacks: Add hack
Region code and Macrovision hack posted by Raph33 at August 01 2002:
It is the same as for SD210:
I found the hack for SD210 here and I tried it on my brand new SD220ES and it works.

How to get your firmware version:
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POWER - ZOOM - 6 - 0 - 6 - ZOOM

The other code for the SD210 does not seem to work, unfortunately...


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Now this leads me to believe that the SD210 can be hacked to be Region Free.
Is the SD210 the same as the SD210E?
If so can someone please help me with finding this hack.
Thanks