Guys 
  
   My lap: 80GB U2500 .. managed to get it working really cool all the way to 10.6.8 
was installing the real cool stuff when my HD crashed ;-((( so I had to start over,  
I went thru so many iterations can't remember which piece work or which one didn't...  
  
Now after I finished installing the base SL the mouse is unresponsive and the video goes to the  
external monitor port quite weird(played with CRT/LCD keys and BIOS options .. no cigar),  
which kext I  need to reinstall here??? I copied over the Extra folder from the bootpack but it  
doesn't seem to make any difference, with the external monitor and keyboard I managed to type in  
the initial stuff thinking that maybe then it would work afterwards ... it didn't. 
  
 A couple of days ago you had that nice edp 2.1 which really helped me to get thru the update  
after the combo from Apple and got my SL in top shape before the HD crash(of course the copy  
I had went with the HD which needed to be reformatted), now I see it is NOT there no more ;-((( and  
that script thingie didn't work out  for me,  I thought I could run the EDP2.1 to fix my mouse/monitor  
issues. 
  
   Cheers 
  
   JM