No joy.  Neither npci instruction worked.  The boot process still stalls right after the wireless DW1390 is recognized as an airport card.  I can try pulling the wireless card but it does appear that there are other problems prior to this step when I look at the verbose statements.  Several lines above the wireless card being recognized, there is an error message regarding the GMA3100 graphics.  I have a few basic questions: 
  
1.  Should I expect this older version of the SLD430USB image file to be able to boot my D630 without modifying it somehow?  This is the only download image I was able to find. 
  
2.  Am I supposed to figure out a way to modify the boot image with the D630 Boot Pack I found on the wiki site? 
  
3.  If I manage to borrow another OSX86 machine to format and prepare a hard drive for my D630, should I expect that this alternate method will be more successful than my failed attempts with the SLD430USB boot image torrent I found? 
  
  
I see that a lot of forum members have success with the D630 so I assume the problems I am having are due to my newbie lack of knowledge and possibly, a hardware problem that has not been detected yet.  I am persistent and will put in the hours to figure this out.  I will appreciate any further pointers in the right direction that can be offered.  Thanks, Bronxteck for the ideas posted already.