USB Ports not Working after AVG Installation

Hi M Johnson.
This isn't expected behavior.
Did you disconnect the devices and reconnect them to verify the issue?
If the issue persists even after reconnecting them, please disable each component in AVG and verify the issue to further narrow down the issue.
Click this link for steps to disable individual components in AVG.

USB ports just stopped working after AVG installation.  The devices all work on another laptop that does not have AVG installed.  I cannot use mouse, external hard drive.

Hi M Johnson.
This isn't expected behavior.
Did you disconnect the devices and reconnect them to verify the issue?
If the issue persists even after reconnecting them, please disable each component in AVG and verify the issue to further narrow down the issue.
Click this link for steps to disable individual components in AVG.