Turn the key no response !! 2000 Boxster base

[pomerlo]

Good points from RotMilky

Also, in your first post you mention that you dont use an electronic key with the transmitter ? What kind of key do you use ? Is there a transponder chip in this key ? I have seen some setup where a normal key from home depot(no transponder) is used and the transponder permanently glued near the ignition switch behind the dashboard. This can cause this kind of behavior that you see there.

Just a tought.