Hello,
How can I programmatically detect if a computer has USB 2.0 controller /
hub.
I looked over some code in the UsbView that is shipping with the DDK and I
tried to use
IOCTL_USB_GET_ROOT_HUB_NAME and comapre the result to USB#ROOT_HUB20#
but this is not robust enough becouse I found a PCMCIA card (for laptops)
that define it self as
USB2#ROOT_HUB20# (which is differ from USB#ROOT_HUB20#)
What is that right way to check if the current computer support USB 2.0