I recently purchased a Genius USB plug-in mouse, which worked perfectly straight off the bat. However, after installing the most recent Dell update, it no longer works - not even showing up on the list of connected devices. I have tried updating the drivers on HID-compliant mouse and PS/2 compatible mouse on the devices list, to be told they are already up to date.
Is there a fix for this? The box specifically mentions "There's no software to install" - I don't know if that includes drivers or not. My USB connected headset is still working fine, and that uses drivers, so I don't know what could be the issue.
I have tried using different USB ports, with no effect.