5 replies to this topic

[Prince]

Hi

I have CASIO CFX 9850Gb Plus Calculator, I want to save some programs in the library of the calculator.

As you can save some programs in the calculator, but when you press clear button that programs usually gone straightway. But you can load the programs from the library from your calculator those programs always in your calculator.

Now I want to save some programs in the library of the calculator, so when i press clear those programs will be gone, but i want those programs to be stay in the library. Basically what i want to say, i want some back up.

Can somebody please help me.

Thanks

[Kapytanhook]

Make a backup then =),

Goto menu, memory manager, backup and save it, if you want to restore you can load the backup.

[kucalc]

Hello Prince and welcome to the UCF!

The backup feature that Kapytanhook mentioned is only available on the fx-9860. The CFX-9850GB doesn't have a backup feature.

[Kapytanhook]

Ups, srry my bad. i was sure it was in both, my friend has got the other one.

[Prince]

No, I have only 9850GB plus, can you please tell me here, i heard there is trick that can let u write a program and it will stay in your library of your calculator forever, its hard to delete it later on.

When i go to memory thing, its saying memory Usage and Reset

please help me.

[kucalc]

I have never heard of that on a CFX-9850. The library is only read only, no write. The only way to make something permanent on the CFX-9850 is to open the calculator and program the EPROM yourself.