I am trying to install GRUB to my MBR using a shell in Knoppix in order to get my SUSE install to work. I ran the command:

grub-install /dev/hda

but the following error message came up:

mkdir: cannot create directory '/boot/grub' : read only filesystem.

Please help, someone on another forum told my I had to change the access permitions for the drive and I do not know how to do this. BTW: I am a quite a noob, I have only got linux working once before on a single partition, I have never got it to dual boot with window$ xp before.