I need to troubleshoot a webcam that stopped working correctly in Ubuntu 12.04. It's always worked "out of the box" in the past so I have no idea what driver it uses.
How do I go about looking that up?
Use the following command to see all the loaded driver modules in the system.
Open terminal then type
And see if your driver is listed in the modules or not
there is also another command that list the PCI modules