« previous next »
Pages: [1]   Go Down

Author Topic: New TI NSpire downgrade?  (Read 3757 times)

0 Members and 1 Guest are viewing this topic.

Offline madman404

  • LV0 Newcomer (Next: 5)
  • Posts: 1
  • Rating: +0/-0
    • View Profile
New TI NSpire downgrade?
« on: September 16, 2017, 04:48:27 pm »
I haven't been able to find a thread on the matter that wasn't 2 years or more old. I have a CR4 TI Nspire (serial P-xxxxxA) that has min listed as 4.4.0.532
Is it possible to downgrade this calculator so all the ndless programs aren't running in compatibility mode? Is there even a benefit to doing such?
Logged

Offline pbfy0

  • LV2 Member (Next: 40)
  • **
  • Posts: 31
  • Rating: +7/-0
    • View Profile
Re: New TI NSpire downgrade?
« Reply #1 on: November 08, 2017, 10:08:48 pm »
Compatibility mode is entirely a hardware thing. TI switched the orientation of the LCD in memory, so programs that haven't been updated for Hardware revision W need to have some helper code redraw the screen in the correct orientation. Downgrading the OS won't get you anything.
Logged
Pages: [1]   Go Up
« previous next »