64-bit Windows XP NDIS drivers giving missing symbols

[Gautham Ganapathy]

Hi

I have an Alienware m11x with a Dell 1520 wireless minicard (Broadcom
BCM4353 chipset). It comes with only Windows 7 drivers, but I was able to
download Windows XP drivers seperately. However, after I generate the kernel
module (I am using the 64-bit WinXP driver and freebsd amd64), I get errors
when I try to load it. It says that the following symbols are missing

ZwQueryInformationFile
ZwCreateFile
ZwReadFile
IoUnregisterPlugPlayNotification
ExFreePoolWithTag

According to MSDN, these were introduced in Windows 2000.

Is there any way of getting this driver running ?

Regards
Gautham