Sprint U727 abd Linpus Lite AA1

I have been trying to use my U727 air card from sprint on my Aspire One running Linpus lite. So far after following the instruction on sprint.com on how to get my U727 to work on my one have gotten me this far: Type “sudo modprobe –r usbserial” Type “sudo modprobe usbserial vendor=0x1410 product=0x4100” I then receive this error: Error inserting usbserial (/lib/modules/2.6.23.91w/kernel/drivers/usb/serial/usbserial.ko): unknown symbol in module, or unknown parameter Looking in dmesg: usbserial: unknown parameter "vendor" Any idea on what I can do to get past this road block?