laptop touchpad issue

Sorry if I did not get this first time round. My HP pavilion ze4600' touchpad/mousepad worked great in 9.0. Now on a fresh 9.1 it is no longer. Must I recompile the kernel? I do not see any kind of laptop options in KDE or Yast. Sorry I can't find the Emails to previous question as my monitor crapped out on me. Thanks in Advance. -- Thom Nuzum Realtor Technology Services Washington DC, Virginia, & Maryland