Atleast give it a try and let me know how it worked out. This worked for me, it might help for you too. after the installation of new firmware mine is as god at it ever was for now ) Update to with cp_update_306_2 (can be downloaded at casios hompage)ĥ. connect your claspad to the computer and innstall The FA-CP1 and ClassPad Manager software (the classpad wil recognise the classpad at start to comunicate )Ĥ. if you cant get to the menu, just leave your classpad in the calibration stage for a while, then the classpad will turn of and when you start it again it will be at the menuģ. turn on classpad and randomly point ewry where on the screen with the pen for a while.ģ. remove bateries for a while and put them back inĢ. Hi there I just manage to fix mine I'll tell you just how I didd it and lets hope it works for you.ġ. Any suggestions - I really need a working calculator for Engineering classes. So while I'm fairly certain that it's a software issue, the question is 'how to fix it?' The FA-CP1 and ClassPad Manager software will only respond to the calculator when it's Transfer mode - Windows does not see it otherwise. I'm sure the screen itself is not faulty, as it will still power on by tapping the screen, however I've reset it, and I cannot tap the four crosses, it will not respond. The problem I'm having is that the calculator will turn on, but the software is unresponsive in regards to the touch screen input. I've owned it since 2008 and I've only had to replace the batteries twice. Earlier this week my trusty ClassPad 330 decided to stop working.

Casio classpad case