Nspire Cx CAS Linux help

[critor]

I don't know of a Boot1 4.5.
What's the full version string ?
The latest version I know of is 4.0.1.43 :


But if you have a Boot1 version 4.0.1 or newer, then nBoot+ControlX can't work on your calculator.
It doesn't mean you can't run Linux, but you won't be able to put it as a boot image.

You can hot-run Linux from the TI-Nspire OS with Ndless.
See https://tiplanet.org/nspire_linux_builds/
But I don't think those images were never updated for the new 240x320 TI-Nspire CX screen introduced with Boot1 4.0.1.

[Cgoat3]

My boot version. Is 4.0.1.43. I was looking at the nspire os version. Sorry. Can I downgrade my boot1?

[critor]

No sorry, the Boot1 can't be downgraded as far as we know.

[Cgoat3]

Ok. Thanks so much for your help! You saved me a lot of time and frustration.