I have a 660LX and just bought the wireless card, the PC24e-h-fc. It DOES work.
Remove the WaveLAN card completely from the unit.
Warm reboot the 620LX.
Uninstall the NSP and the Orinoco drivers from the 620LX control panel - don't uninstall them from ActiveSync.
WARM REBOOT AFTER EACH UNINSTALL.
Load the cabs for the NSP and the WaveLAN drivers onto the 620LX either by copying them to a CF card or directly to the unit via Exploring when connected up via ActiveSync. In case you don't know those cabs can be found on your host computer at c:\program files\Microsoft ActiveSync\
(subdirectory
).
On the CE machine make a copy of each cab before running the software. You can make this copy into the same subdirectory. You do this because once run CE automatically deletes the cab - by making a copy you still have the original to run again if you need to
(more convenient than having to copy all over again
)
Double tap on each cab to rerun the installs, both the NSF and WaveLAN drivers.
WARM REBOOT.
Make sure your wireless AP has a DHCP space for the WaveLAN care to acquire then insert the WaveLAN card. If you have the SSID hidden for your AP you MUST manually enter the SSID profile information into the WaveLAN's control panel profile applet.
My only problem with my 660LX and my WaveLAN FC24E-H-FC right now is that I can't get it to email.
I downloaded nPOP because my ISP needs SMTP AUTH and it seems to auth properly then stalls at the SEND BODY. I am beginning to wonder if it is a network stack problem, but I can't tell.
But so far it web surfs, receives email and ActiveSyncs awesome.