that's the new acpi crud. don't worry about it. i did, so i found out that it is "by design".
go search microsoft support if you wish.
go into bios, disable plug and play aware os and/or acpi, then assign an irq to your pci slot your nic is in (do this in bios if you can) try assigning one in bios, then try the plug*play and acpi, then try both together
(i can't remember exactly, but if you don't disable plugplay aware os, win will just take back the irq's you asssigned in bios i think)
course all i've ever seen of winme is the box it comes in thank god, from all the horror stories i've been reading