How to install OpenSUSE 11.2 istaller (NET) offline

Hi, I am newbie in OpenSUSE. Several days ago I Installed openSUSE using openSUSE 11.2 Installer (net) through my vista. It seems that the installer wanted to install through internet but unfortunately I can not access it. Could anyone help me please how to install or uninstall it offline. The commands are like these:

Booting ‘openSUSE 11.2 installer (NET)’

(hdØ ,Ø)
Filesystem type is ntfs, partition type Øx7
Kernel/openSUSE/linux devfs=mount,dall ramdisk_size65536 install=ftp://ftp4.gwdg.de/pub/opensuse/distribution/SL-OSS-factory/inst-source/ server= ftp4.gwdg.de lang=splash=silent vga=Øx31A

Error 17 : file not found

Press any key to continue

I even can not access my Vista anymore since this command always appear whenever I restart my computer. I don’t know how to type any command on this. I really need advice.