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Author Topic: Error in validation  (Read 2173 times)

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Offline TIfanx1999

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Error in validation
« on: March 08, 2013, 08:34:57 am »
Is there any reason a calculator would give this message when receiving an OS from another calculator, but not when using TI's OS downloader that's built into TI Connect? *Edit* The calculator displaying the error message is a TI-84 Plus for the record. I can give further details about exactly what process I went through and what year the TI-84 Plus is, but more than anything I am just curious.
« Last Edit: March 08, 2013, 08:37:19 am by Art_of_camelot »
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Offline DrDnar

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Re: Error in validation
« Reply #1 on: March 08, 2013, 10:06:20 am »
Certificate and flash corruption are likely causes. RAM corruption is unlikely, but possible. TI writing awful code is also a likely cause.
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