Quote Originally Posted by mookiemu View Post
I have this device as well and I've trying to compile the same driver but to no avail. Modprobe -l shows that the driver is installed, but that hasn't helped me.
I would love to get this working, has anyone had any luck with this?

I know there are other supported devices out there, but I haven't found any other dual band 450mps usb adapters that work either.
Do you have the same device?
Is the driver you compiled called rt5572sta? Please show us:
lsmod | grep rt5
dmesg | grep rt5