1

I installed Preos once and it worked fine, however, after moving some files around on the calculator including the Preos install file, i used the Preos hub display to boot the Preos file, it gave me an error and I cannot bring up the hub display anymore. I tried to reinstall Preos but it says its allready installed, I can still play the games but i would like to still be able to use the Hub.

By the way I am using a TI-89 Titanium

Thanks!

~Brian

2

When you install preos, you have to specify which 'shell' you want to run when you press SHIFT+ON.
The default shell is main\stdlib.

You can specify it when installing preos using the shell parameter (see README).

By the way, you have to specify also the system directory where you put your libraries.
The default directory is main.

See README for details.

One solution for you is to uninstall preos (See README), then install is again by specifying where is the shell you want to use.