So I recently bought 4-port Lenovo USB hub with LAN. It came with a driver I needed to install to get the LAN to work. But the documentation said that the USB hub should be unplugged while installing the driver.
Unfortunately – I had the USB hub plugged in while installing the driver. And now the LAN doesn't work.
I've tried installing it on another computer and things work fine. The driver I installed was LAN9500.
Is there anything I can do to make things work?
Best Answer
Uninstall the driver then try again, correctly
This has instructions, but I can't copy/paste them to here.
http://ww1.microchip.com/downloads/en//softwarelibrary/man-lan95xx/lan9500_lan9500a_lan951x%20software%20user%20manual%20rev.%201.2%20(05-01-09).pdf
Cmd/F to search, then search in the 'extra' box inside the page, not Safari's usual search box - for 'uninstall'
It will take you straight to the Mac uninstall page.
I got it… but I really hope you're not doing this on Yosemite… unless you have unsigned kexts switched off