Working great ,
Download the new driver from their web site .it will work great with your Treo.
I have the same card and I installed the latest driver (Treo750); however when screen switches off (i.e. Treo goes to "stand-by") and then switches on again, wifi connection icon stays there BUT it does not work any longer.
The only way to restablish a working connection is to pull-out and reinsert the card: is it the same for you?
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