Hi all, dos anybody know when can i found drivers for my HP Pavillion d6395 notbook for redhat 9 , i have both win XP & redhat 9 on it 
Hello, you can look at this HP's page for open source drivers. Contacting the vendor directly is also an option. Here, on this page, the author describes the steps for adding drivers and proper installation.
of all the Linux OS's, why Redhat 9? That is old.
If you need a Red Hat system, use Fedora (I recommend Fedora 8). Red Hat 9 is too old to have the needed drivers, and may be too old to properly function with a newer kernel. The Fedora Project, the contiunation of Red Hat Linux, has much newer software then RH9, and also better driver support then RH9.