OpenSUSE 11.3 NetInstall on IBM x3550 7978WX3 freeze

I try to install OpenSUSE 11.3 (openSUSE-11.3-NET-i586.iso) on IBM x3550 7978WX3.
On first menu screen select “text mode” & press “Install”, after loading kernel, system hung on this screen

http://files.kaluga.org/os113inst.png

How can I fix this error?
Thanks.