Go to the Blue button menu, move up to where it says 'common interface' and go right until mgcamd is highlighted. Press Green to activate it. Now go to the shutdown menu and select shutdown. The emu will not stay activated on bootup unless you shut it down. When it reboots it should say 'starting mgcamd'.
Another thing I forgot to mention..
In /var/keys, there is a mg_cfg file. You need to copy this file to your PC and open it with wordpad. Find the bit that says...
# key update (sum 01 or 02 with 04)
# 01 update only new keys, default setting
# 02 update all keys (used for valid PMK checking)
# 04 enable TPS au
U: { 01 }
..and change it to...
# key update (sum 01 or 02 with 04)
# 01 update only new keys, default setting
# 02 update all keys (used for valid PMK checking)
# 04 enable TPS au
U: { 04 }
This will enable auto update of the keys on TPS.
Also, go here and copy the SoftCam.key file to /var/keys and
chmod 755.
http://www.digitalworldz.co.uk/forums/showthread.php?t=126185&page=4