Orinoco Gold and Xp Pro problems

I just bought a Orinoco Gold Pc card for my laptop, it installed with no
problems. I booted up 2 days later and it failed to see wifi card.I tried
upgrading the driver and rolling driver back but nothing worked. I had to
restore for 2 days ago to get it to work. It worked for 2 days and same
thing again. I had to restore from that same point to get it to work. Anyone
got any ideas?? I haven't installed anything on it after the initial card
install other than netstumbler. Orinoco Tech Sup SUCKS !! nothing on their
site to help you out at all.

thanks

Dave
(E-Mail Removed)