Levak wrote:To be honest it is the first time that ndless could affect the hardware layer. In any cases of bugs and non-boting calc was due to the software layer. The complete reformat option allow you to purge the sofware layer. The only thing that is still present as software but that Ndless doesn't affect, is the boot2. I have no idea personnally on how reformat the boot2 without a RS232 (TTL) adaptater in order to use the dock at the bottom as a formatting tool. I've already done that with critor, it's long and precise ...
oh, I see, thanks for that reply... I will try the diagnostics way.. and if it doesn´t solve the problem, well I´ll have to stay with it forever

Lionel Debroux wrote:What about going to the diags software, which will put another part of the memory into a proper state, and might also allow detecting some hardware weaknesses ?
please explain me how to do this...
thanks