'Could not open lock file...' Where to fix this?
Where to fix this? E: Could not open lock file /var/lib/dpkg/lock - open (2: No such file or directory) E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
it sounds like you are using trying to use either apt synaptic or dpkg ...
it sounds like you are using trying to use either apt synaptic or dpkg though you dont say
if on the command line type sudo COMANND then hit enter (replace COMMAND with the desired command e.g. apt) it will ask for your password and then
if entered correctly will allow you to do the task as root
if this dosent help then make sure that any programs like apt dpkg synaptic software center etc arent running and if it persists try
sudo touch /var/lib/dpkg/lock to create the file
or sudo rm /var/lib/dpkg/lock to remove the file
if all else fails try googeling it or asking or your distros forums
ps it helps if you tell us what you did to get the message
you may get flamed otherwise