no cd-rom install ubuntu server 8.04lts

[frantzsong]

i use the http://archive.ubuntu.com/ubuntu/dists/hardy/main/installer-amd64/current/images/hd-media/ for 2 files

http://archive.ubuntu.com/icons/compressed.gifinitrd.gz (http://archive.ubuntu.com/ubuntu/dists/hardy/main/installer-amd64/current/images/hd-media/initrd.gz)09-Jul-2009 02:03 5.9M http://archive.ubuntu.com/icons/unknown.gifvmlinuz (http://archive.ubuntu.com/ubuntu/dists/hardy/main/installer-amd64/current/images/hd-media/vmlinuz)09-Jul-2009 02:03 1.8M

and the grub4dos.
boot.ini

[boot loader]
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOW S
timeout=3
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
C:\grldr=Ubuntu install

menu.lst

title Ubuntu 8.04 Server Setup
root (hd0,0)
kernel /vmlinuz root=/dev/ram ramdisk_size=256000 devfs=mount,dall
initrd /initrd.gz
boot

and i can run grub.

but when "choose language"

my keybroad dont work.

why?

many thanks.

computer info..
AMD3600+
a690g