I'm afraid that Linksys have anything but endeered themselves to Windows CE. We heare so many reports of their drivers not working - that we decided not to enter Linksys devices with compatibility data into the HCL.
HPC2000 users have the possibility of using this crack:
http://www.hpcfactor.com/support/cesd/h/0006.asp
For pro.. well I don't think that it will work.
You could try a WPC reference driver, search for NL-2511CD in the HCL. I also have two more untested drivers that you can try - just PM me for it if you want to try them.