nano /etc/default /rcS
on the last line change no on yes
Ctrl+x then y
Errors in the file system - this is one of the main causes of incorrect work disks.
changing permissions will solve the problem ...
Processor: Intel® Core™ i5 CPU M 520 @ 2.40GHz × 4 RAM: 5.7 GiB SSD: ...
step 1 sudo nano /etc/hosts ...