Author Topic: Can't install Old operating system Ti-nspire CX (Help)  (Read 4712 times)

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Offline Das Has

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Can't install Old operating system Ti-nspire CX (Help)
« on: November 22, 2015, 01:37:27 pm »
Hello,

Just tried to downgrade my OS to install Nlaunch , but seems like i cant get lower than 3.6 ,

Number behind (20xxxxxxx4 P-xxxxxC)

Boot1: 3.0.0.99
Boot2: 3.2.4.7

I have tried to instal This one 3.1 (https://tiplanet.org/forum/archives_voir.php?id=3717) And This one 3.2.3 (https://tiplanet.org/forum/archives_voir.php?id=9676).



All the time i get error ( M7 You cannot install a version of the OS that is older than the currently installed version.)


Never mind Solved this!!! MODS YOU CAN DELETE THIS THREAD!!!!!!
« Last Edit: November 23, 2015, 06:46:01 am by Das Has »

Offline Eeems

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Re: Can't install Old operating system Ti-nspire CX (Help)
« Reply #1 on: November 23, 2015, 12:46:48 pm »
FYI - we don't delete threads unless they are spam.

Mind letting us know what your solution is though? Other people might run into the same problem as you did.
/e

Offline Iam789

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Re: Can't install Old operating system Ti-nspire CX (Help)
« Reply #2 on: September 28, 2024, 01:56:12 am »
Has anybody else figured out the solution to this problem? I haven't found anything.

Offline plaintiveiceland

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Re: Can't install Old operating system Ti-nspire CX (Help)
« Reply #3 on: November 06, 2024, 09:36:08 pm »
Make sure your calculator model supports the specific OS version you're trying to install. Some OS versions are only compatible with certain hardware revisions of the TI-Nspire CX.
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