2003/03/12 release note
For XP release to SONY

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Driver 2.1.0.30224
1. Fixed file transmission is borken in ad-hoc with no WEP encryption.
2. Fixed sound crap is happened when scanning wireless network with no-association. WZCSVC will generate redundant OID_802_11_SSID to request firmware to associate a special network name, which is all less than ASCII code 0x20.

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