Omnimaga

Calculator Community => TI Calculators => General Calculator Help => Topic started by: lahf3ar on September 14, 2013, 12:39:15 pm

Title: Downgrade to 3.1?
Post by: lahf3ar on September 14, 2013, 12:39:15 pm
It seems I need to downgrade to 3.1 to be able to play emulators? But i have read that you cant downgrade a J model nspire.... :/ Isnt there any other way to use emulator on my calculator?
Title: Re: Downgrade to 3.1?
Post by: DJ Omnimaga on September 14, 2013, 12:42:14 pm
Sorry, there is no other way :(. You have to get the receipt then get a refund (maybe use the excuse that you picked the wrong calc and needed a calc they don't have in stock). Then try to get an used one somewhere while making sure that it ends with the letter H or below and that the calc works. Even then, though, if the calc was updated to 3.2.4 too, you might need a special adapter to downgrade it (but at least with letter A to H that special adapter works)
Title: Re: Downgrade to 3.1?
Post by: critor on September 14, 2013, 12:46:56 pm
Thank you DJ for your reply. I've just a little question about it.

Then try to get an used one somewhere while making sure that it ends with the letter H or below

Was it confirmed that HW-H Nspire CX are compatible with Boot2 3.1 and that HW-I are not?
Title: Re: Downgrade to 3.1?
Post by: DJ Omnimaga on September 14, 2013, 04:16:25 pm
I don't know. IIRC you said that H was confirmed to work, right? In any case, nobody confirmed I's state, which is why I didn't recommend it yet.