You need to update to at least 10.2.1 or higher.
System Requirements for Virtual PC for Mac Version 6.1
To run Virtual PC for Mac Version 6.1, your computer must meet the
following requirements:
500MHz native2 G3 or G4 Macintosh with a CD-ROM drive (Please note
that Virtual PC for Mac Versions 6.1 and lower do not run on the G5
Macintosh)
Mac OS X version 10.1.5, or 10.2.1 (Jaguar) or later
>Hi,
>
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>
>Thanks
Steve Jain, Microsoft MVP for Virtual PC for Windows
Website: http://www.essjae.com