I have tried the suggested method but get as far as new password and the system does not allow any input from the keyboard. when you hit enter it goes to retype password and again does not allow any input.
When the system starts up it asks for user name and then password. I have tried numerous variations of all the user name and passwords I can remember but have been unsuccessful.
It has been 2 years since I used my computer which has Linux loaded in order to run EMC 2. The problem is I cannot remember the user name or password.
Is there some way I can retrieve this information? I think the system is Linux 4.9.03 rt amd64