Why don't you install the new kernel by compiling it? You can download it from
www.kernel.org
after unzipping it, you have to move to the created directory where you have unzipped and there you should do:
Code:
make oldconfig <-- It will configure your new kernel with your currently kernel configuration
make <-- It will compile your kernel
make modules <-- It will compile everything of your kernel that is installed as module
make modules_install
But then, you will have just your new kernel installed. To boot your new kernel, you have to edit your lilo or grub depending of which are you using. And also you may need to make a mkinitrd
Good Luck
