As Ivan states you can use the installer that came with the OS 3.3 upgrade.
I have personally updated my IIIx to use OS 3.5 without problems, I would
suspect that a V will be ok as well, as they are both the same age, but the
watch word is "BACKUPS"
HTH
Darren.
<[EMAIL PROTECTED]> wrote in message news:14247@palm-dev-forum...
>
> You can use installer from 3.3.
> It allows to specify a path to ROM to install.
>
> Ivan
>
>
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