[MSDN Library April 2000] MCI_OPEN_DRIVER (70.1666666666667%)
MSDN Library - April 2000 > DDK Documentation > Windows 95 DDK > Windows 95 Documentation > Design Guide > Multimedia Device Drivers > MCI Device Drivers > Messages from the System
[MSDN Library April 2000] MCI_OPEN_DRIVER (62.7938034188034%)
MSDN Library - April 2000 > DDK Documentation > Windows NT 4.0 DDK > Multimedia Drivers > MCI Drivers > MCI Reference > MCI Messages
[MSDN Library September 1992] MCI_OPEN_DRIVER (40.3669897077605%)
Product Documentation > Windows 3.1 DDK > Multimedia Device Adaptation Guide > Chapter 3 MCI Device Drivers > MCI Device Driver Reference