Notices 
References  in  this  publication  to  IBM  products,  programs, 
or  services  do  not  imply  that  IBM  intends  to  make  these 
available  in  all  countries  in  which  IBM  operates.  Any 
reference  to  an  IBM  product,  program,  or  service  is  not 
intended  to  state  or  imply  that  only  that  IBM  product, 
program,  or  service  may  be  used.  Any  functionally 
equivalent  product,  program,  or  service  that  does  not 
infringe  any  of  the  intellectual  property  rights  of  IBM  may 
be  used  instead  of  the  IBM  product,  program,  or  service. 
The  evaluation  and  verification  of  operation  in  conjunction 
with  other  products,  except  those  expressly  designated  by 
IBM,  are  the  responsibility  of  the  user. 
IBM  may  have  patents  or  pending  patent  applications 
covering  subject  matter  in  this  document.  The  furnishing  of 
this  document  does  not  give  you  any  license  to  these 
patents.  You  can  send  license  inquiries,  in  writing,  to  the 
IBM  Director  of  Licensing,  IBM  Corporation,  500  Columbus 
Avenue,  Thornwood,  NY  10594,  U.S.A. 
Trademarks 
The  following  terms  are  trademarks  of  the  IBM  Corporation 
in  the  United  States  or  other  countries  or  both: 
 
IBM 
 
IBM  (logo) 
 
Asset  ID 
 
ThinkLight 
 
ThinkPad 
 
TrackPoint 
 
Ultrabay 
 
UltraNav
Microsoft
  and  Windows  are  trademarks  of  Microsoft 
Corporation  in  the  United  States  and/or  other  countries. 
Intel,  Pentium,  and  SpeedStep  are  trademarks  of  Intel 
Corporation  in  the  United  States  and/or  other  countries. 
(For  a  complete  list  of  Intel  trademarks,  see  the  legal 
information  on  http://www.intel.com/) 
Other  company,  product,  or  service  names  may  be  the 
trademarks  or  service  marks  of  others. 
Notices  
272  R50/R50p,  R51  Series