View Full Version : Casio FX-880P

August 8th, 2006, 01:04 PM
I lost the password of my calculator Casio FX-880P, what to do to cancel this password and type a new one.

Please help me.

Tank You

Herlander Santos

August 9th, 2006, 12:56 AM
Does it have a reset button?
If not can you take out the memory battery?
Take the back off and see if there is a small cr2016 battery, remove it temperarily to clear all the memory.

I'm afraid there is no way to keep your stored data and change the password, it would defy the purpose of a password.