Where is initrd and linux kernel for 64 bit PXE

Hi all!

For PXE installation for 32 bit, you get the initrd and the kernel (linux) from
boot/i386/loader/initrd and boot/i386/loader/linux. Then you copy those file to the
root of the tftp server and you specify in the default file: kernel linux and
initrd=initrd. If you use more than 1 menu labels then it is best to rename those files
to linux-sles10sp1-i32 and initrd-sles10sp1-i32.

I have problem to specify the initrd and the kernel for 64 bits. I cannot find those file
anywhere on the 64 bits DVD.

Where are those files situated? or what else do I have to do?

Thank you for your kind advice: