installing problem in fedora 9

[anshuman gupta]

hi,
       i am using lenovo laptop. i am facing problem during  fedora 9
installation .
in installation process after the loading of kernel fedora 9 is not able to
detect my keyboard. meanes keyboard is not working.
but its working fine with fedora 6.
thats the reason i can't able to do anything.

plese provide me sollution for this problem.