-1. From Device Manager, Action menu, select "Add legacy hardware".
-2. It will launch the "Add Hardware Wizard". Click "Next".
-3. Select second option "Install the hardware that I manually select
- from a list (Advanced)".
-4. On the next screen, "Kernel bypass" will be shown as a device class.
-5. Select it, and click "Next".
-6. The previously installed drivers will now be installed for the
- "Virtual to physical address translator" device.
+Access to physical addresses is provided by a kernel-mode driver, virt2phys.
+It is mandatory for allocating physically-contiguous memory which is required
+by hardware PMDs.