Forum TI-Planet.org

When I open manuf.img it says "Image rejected as determined unsafe if flashed on this model" please help

What's your calculator datecode and revision ?

The information is available on the back, at the right of the serial number :

0418AD

Thanks.

Indeed, revision AD it more recent than revision V.
Which means the nBoot exploit won't work.

Thanks for information. Is there any way I can install Cas Os to my Nspire CX or should I spend all my money on new calculator. Thanks for the reply man I really spend around an hour for nothing.

The other way is with nLoader :
viewtopic.php?f=57&t=21094

hellooo, i recently updated my calculator to the os 4.5.3.14, i installed control x + nboot, but ndless doesn't install when the calculator finish booting, i tried wiping the ext and diag partition, reinstalled the os, and still couldn't make ndless automatically install when restart. any help please so i can fix this issue

Do you have a ndless folder on the calculator ?
What's it content ?

You may share a screen capture or picture.

i have control x installed and wont load ndless on boot, i believe control x has it own way to load ndless, but here are the pictures, my calculator is revision D