Recently, my wireless network card on my 5500 has stopped working. As far as I know, nothing is wrong with the card or slot, the Zaurus detects the card correctly and tries to connect, but when I tap connect, it stays at 'Initializing' and never goes to Connected. I have checked the network status while trying to connect, I see that I get a 52% signal, and it never goes higher. 0% quality on the signal. My card is an AmbiCom WL1100C-CF, worked fine before. Any ideas?