::>  HB> recognizing the  drives (F: - J:). What I'm talking about is
::>  HB> "opening" the tray for a specific  drive letter for changing

::>    IOCTL category 8 (Logical Disk Control) function 0x40 (Unlock, Lock, Ej
::> Media) -- no "Load" option though.

Thanks Jeff. IOCTL is a little (a LOT) beyond my league at the moment :(
Will keep the message though, so I can poke around the various resources I 
have and maybe come up with something :)

#  Herbert Bushong    harchon{at}centuryinter.net       [TEAM OS/2]    
-  Blackbeard's BBS   Intelec: 239:600/0            
+  Fido: 1:19/19      http://www.win.net/eunicecity/stltcc/hbush/

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   RM 1.31 2508   "Bother!", said Pooh, and deleted his message base....