QUOTE(iamasmith @ Nov 17 2004, 08:40 PM)
Actually what I do seems to work every time.
Wait 5 seconds or so.
Place two fingers on D+M and hold with thumb on other side of Z.
Insert battery and flick the battery lock catch.
Z should now be in service menu so you can release the buttons.
You don't even need to bother locking the battery, so long as D and M are pressed when any form of power is applied it'll go straight to the service menu.
*WARNING* You can damage your zaurus permanently with some of the options in the Service Menu, only use it if you're confident you know what you're doing (just covering my back