RDP 5.1 Migration Issues (Windows Embedded CE 6.0)
1/6/2010
For RDP 5.1 to function, keyboard drivers must support PFN_KEYBD_DRIVER_MAP_VIRTUAL_KEY and MapVirtualKey. PFN_KEYBD_DRIVER_MAP_VIRTUAL_KEY is called by MapVirtualKey and implements the MapVirtualKey functionality. MapVirtualKey translates, or maps, a virtual-key code into a scan code or character value, or translates a scan code into a virtual-key code.
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Windows CE 5.0 Migration Issues for RDP