I have searched the web and tried a solution:
It worked and now Ubuntu is running.
mount -n -o remount,rw /
dpkg --configure -a
But there is a warning on the system bar about package manager.
When I want to install updates software crashes:
and wants me to run the following commands:
The following packages have unmet dependencies:
ntfs-3g: Depends: libntfs-3g75 but it is not installed
ubuntu-minimal: Depends: resolvconf but it is not installed
How can I fix this issue?
ufuk@ufuk-ubuntu:~$ apt-get install -f
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?