possibly bricked my nspire CX
Posté: 12 Mar 2019, 13:29
I got my nspire CX a few months ago, and I can't remember if I tinkered with the OS or not (I remember looking at the subreddit and this forum).
Anyway, didn't use it for a few months, let the battery run out, and now while studying for my upcoming exam it won't boot properly anymore.
I get the "Unrecognized keypad" error. It also doesn't show up in the nspire software, except when the OS is wiped.
So far I've tried this:
1. Complete reset (EE+enter+doc+on) option 4. and a clean install of OS 4.5 with both CX Student Software and Computer Link.
2. Complete reset and an attempted install of 3.1, which doesn't work because of downgrade protection.
3. Tried to open up the calc to see if it was a hardware problem.
I feel that I have installed some CAS version on it, in a wrong way and that the hard factory reset isn't removing 'all' traces, hence it not properly connecting to the PC and the clean install not working as intended.
It won't turn on, so I can't follow the instructions to Ndless, nBoot, ControlX or nLoader.
Thanks!
Anyway, didn't use it for a few months, let the battery run out, and now while studying for my upcoming exam it won't boot properly anymore.
I get the "Unrecognized keypad" error. It also doesn't show up in the nspire software, except when the OS is wiped.
So far I've tried this:
1. Complete reset (EE+enter+doc+on) option 4. and a clean install of OS 4.5 with both CX Student Software and Computer Link.
2. Complete reset and an attempted install of 3.1, which doesn't work because of downgrade protection.
3. Tried to open up the calc to see if it was a hardware problem.
I feel that I have installed some CAS version on it, in a wrong way and that the hard factory reset isn't removing 'all' traces, hence it not properly connecting to the PC and the clean install not working as intended.
It won't turn on, so I can't follow the instructions to Ndless, nBoot, ControlX or nLoader.
Thanks!