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Downgrade 4.0 for Ndless 3.6

Unread postPosted: 24 May 2015, 12:07
by stianlok
Hi. Buddy and I was having some fun with our Nspire CX and CX Cas, when he upgraded to 4.0 and I to 3.6.
I installed Ndless 3.6, and he tried to install 3.9.

Mine works awesome, his doesent. Can he downgrade 4.0 OS from Nspire?
To the people who are programming; thanks!

//S

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 24 May 2015, 12:13
by Adriweb
Sorry not possible so far :(

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 24 May 2015, 12:57
by stianlok
Adriweb wrote:Sorry not possible so far :(


OK. So, I cannot for example delete OS total and re-install 3.6? Better off selling it and get a new one? hah

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 24 May 2015, 13:04
by critor
Deleting the OS won't help at all, as this won't remove the minimal installable OS version entry stored in NAND, outside of the OS zone.

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 04 Jun 2015, 01:08
by Mtshaw113
Are you saying that you are on 4.0, and you successfully installed Ndless 3.6 Or you updated to 3.6 and also installed Ndless 3.6? While your buddy is on 4.0, and failed to install Ndless 3.9?

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 04 Jun 2015, 06:10
by Lu_Lu54
No, he doesn't.
if you have the OS 4.0, the best thing to do is to wait for ndless 4.0 or downgradefix 4.0...
too bad for you...

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 02 Feb 2016, 21:14
by Le maitre Salsifi

Re: Downgrade 4.0 for Ndless 3.6

Unread postPosted: 02 Feb 2016, 21:16
by critor
Merci :)