
How to Remove the Ubuntu dpkg Lock File
When you see an error like 'E: Could not get lock /var/lib/dpkg/lock' or 'E: Unable to lock the a...
Software troubleshooting desk

When you see an error like 'E: Could not get lock /var/lib/dpkg/lock' or 'E: Unable to lock the a...

When you see a 502 Bad Gateway error in Outlook, it usually means a network comp...

When you see error 0x80073cf9 in the Windows Store, it usually appears during app installation or...

You try to run Windows Update, but it fails with an error about a port already being allocated. T...

You've tried to delete a file, but Windows says it's open in another program. This happens often ...

You've set Remote Desktop to start automatically, but after a reboot, it just sits there. The ser...