HP CLJ 2500 fatal error

[patrick]

My color laserjet 2500 gives a fatal error and when I push the buttons for the secondary code, the ready and the go licht are blinking. I can't find this error in the manual. Is there somebody that knows what this means?

[Brian]

I've got a document that says that blinking go an ready leds (secondary code) means that you have a language problem, do you have the correct driver installed?