Pwnious

Now I changed my menu.lst to this: timeout 10 title Windows at (hd0,0) root (hd0,0) chainloader +1 title Mandrake Linux on (hd0,0) kernel (hd0,0)/boot/vmlinuz root=/dev/hda1 quiet devfs=mount acpi=ht vga=788 initrd (hd0,0)/boot/all.rdz but it still won't work!!!!

Hi, I have a problem with Grub. I don't have a floppy drive and my cd drive in not working, that's why I chose to use Grub. I followed all the steps to install Mandriva; and I just figured out how to get Grub working. When I chosed it on the OS option menu, it wrote " Error 18: Cannot mount selected partition " it was talking about this: kernel (hd0,0)/boot/vmlinuz append ramdisk_size=128000 automatic=method:cdrom acpi=ht vga=788 splash=silent label vgalo kernel alt0/vmlinuz I'm betting that its wrong,so what should I put there? Oh, here is my menu.lst: timeout 10 title Windows at (hd0,0) root (hd0,0) chainloader +1 title Mandriva Installer (hd0,0) kernel (hd0,0)/boot/vmlinuz append ramdisk_size=128000 automatic=method:cdrom acpi=ht vga=788 splash=silent label vgalo kernel alt0/vmlinuz initrd (hd0,0)/boot/all.rdz And when I get linux installed how do I get rid of Windows xp?