To turn it off:
ctrl+alt+f1, login as root run the command
To turn it on:
login as root, run the command
, alt+f7
To enable/disable gui at startup:
Either use the option in the Mandrake Control Centre:
http://doc.mandrivalinux.com/Mandrak...autologin.html
OR edit the file /etc/inittab and change the line to
to enable GUI or
to disable GUI