installation wizard

hi i have hp t65 multi function which i have installed a
printer driver for it. problem is whehever i turn it on
installation wizard wants to install fax, i cancel then
it wants to install scanner, i cancel and it wants to
install hp t65 software. The printer works perfectly
which is all i want (the installation software is 23mb
for it?)How can i stop the wizard from trying to install
software for the t65?
many thanks
john rollinson