Hi , 

I need to move a QNX 4.25  OS from old Machine to a new one with different Specs 

i tried having the dd for /dev/hd0 and then apply it on the new machine 

it seems it's not working . 

so can you please advice on the best way to do so . 

and what if i want to upgrade from 4.25 to latest version with out affecting the current application and modules 
installed on this Machine ?? is it applicable 

Kindly update me here or directly on my mail (mohtaw2@hotmail.com ) 
Thank You 
Mohamed Tawfik