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Downgrading Questions

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robberguy189:
Unsigned: patches 1.03 bootcode so you can downgrade your os.  Without it you would not be able to downgrade os with the newer calculators.  It also puts your name and a revisions number of your choice in about (2nd+mem->about).  One downside is that some ti boy apps will not work err: version, you will need to uninstall the mod to fix this.

the author of Epicfail, an alternative to unsigned, says that if it breaks your calc, you will not be able to return it because you have modified it.  The maker of unsigned says you will be able to return it if unsigned breaks your calc.  Something to keep in mind if you're deciding between the two.

But, does anyone know a game that creates saves and fits on a regular ti 84+?

Also, does anyone know about returning your calculator?  Can you just return it for a new one?

DJ Omnimaga:
Are both authors of the programs from United States? If Unsigned was made by Critor or something, then maybe there are different exchanges/returns policies  in France. Otherwise I don't know. But there is no way those programs can break your calc permanently unless you have no clue what you're doing and ignore 0.1% of the readme file.

As for returning a calc it probably depends. Over here, if it's just to get a new model in exchange they only accept returns if your package was not opened and if it's broken they'll give you another calc of the same model in exchange (although you can convince the cashier to give a different model due to you not trusting the brand, but then you're stuck with a Casio or TI-89/Nspire because asking a 84+SE instead of a 84+ would sound weird).

Hayleia:

--- Quote from: DJ_O on November 01, 2012, 09:45:51 am ---If Unsigned was made by Critor or something

--- End quote ---
In fact, robberguy mentionned EpicFail and Unsigned but indeed he forgot to mention Critor's Make103, wich patches an OS from the computer side to make it compatible with the boot code 1.0.3.

robberguy189:
make 103 doesn't work...

Eeems:
Have you contacted the developer with your errors with it?

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