« previous next »
Pages: [1]   Go Down

Author Topic: Serious TI-Nspire issues  (Read 4391 times)

0 Members and 1 Guest are viewing this topic.

Offline Vsod99

  • LV3 Member (Next: 100)
  • ***
  • Posts: 70
  • Rating: +1/-1
    • View Profile
Serious TI-Nspire issues
« on: September 16, 2014, 11:04:28 am »
Okay, so my TI-Nspire is having two pretty devastating issues.
1) When put in sleep mode upon reawakening it crashes often
2) The keys are often mapped incorrectly upon reboot, for example menu acts as shift and 2 acts as the letter j, etc. This takes anywhere from 4-10 reboots to fix (I have not found a consistent solution)
I have tried deleting everything on the calculator using the maintenance menu and that has not helped. Any assistance would be greatly appreciated!
Logged

Offline Hooloovoo

  • LV5 Advanced (Next: 300)
  • *****
  • Posts: 225
  • Rating: +22/-0
    • View Profile
Re: Serious TI-Nspire issues
« Reply #1 on: September 16, 2014, 05:02:38 pm »
Which model of calc is it? I could imagine a calc with a removable keyboard (non-CX, non Clickpad CAS) could have issues with dirty contacts on the keypad. Other than that, is it running ndless, and which OS and boot code versions?
Logged
"My world is Black & White. But if I blink fast enough, I see it in Grayscale." -tr1p1ea
Spoiler For some of the calcs I own:



(actually I have quite a few more than this, but I don't feel like making bars for them all.)

Offline Vsod99

  • LV3 Member (Next: 100)
  • ***
  • Posts: 70
  • Rating: +1/-1
    • View Profile
Re: Serious TI-Nspire issues
« Reply #2 on: September 18, 2014, 01:15:51 pm »
Quote from: Hooloovoo on September 16, 2014, 05:02:38 pm
Which model of calc is it? I could imagine a calc with a removable keyboard (non-CX, non Clickpad CAS) could have issues with dirty contacts on the keypad. Other than that, is it running ndless, and which OS and boot code versions?
It is a TI-Nspire CX running ndless with OS 3.6. Boot codes: boot1: 3.0.0.99 boot2: 3.2.4.7 (I can flash the older boot2 but it doesn't make a difference)
Logged

Offline Vogtinator

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1193
  • Rating: +108/-5
  • Instruction counter
    • View Profile
Re: Serious TI-Nspire issues
« Reply #3 on: September 21, 2014, 04:22:03 pm »
Looks like a HW fault, you'll have to send it in :-(
You can try the diagnostics to find the fault, if you want to.
Logged

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: Serious TI-Nspire issues
« Reply #4 on: September 22, 2014, 02:20:55 am »
Can such fault be caused by Ndless programs or is it simply an hardware defect from when the calc was manufactured? WIth all the recent topics about broken TI-Nspires I have been worried about trying new Ndless utilities lately, let alone upgrading to OS 3.6.
Logged

Offline Vogtinator

  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1193
  • Rating: +108/-5
  • Instruction counter
    • View Profile
Re: Serious TI-Nspire issues
« Reply #5 on: September 22, 2014, 12:04:22 pm »
Theoretically everything is possible, but I can't imagine any software could switch the keypad layout forever.
There is likely related information in the bootdata area of the flash, but then boot2 would refuse to boot the installed OS as it wouldn't be compatible for the hardware model.
Logged
Pages: [1]   Go Up
« previous next »