types of usb ports on lenovo laptop
USB ports stopped working on my laptop. I have a Lenovo IdeaPad Y500 running Windows 10, which has two USB 3.0 ports on the left side of the laptop, and one USB 2.0 on the right side. I was away from my computer for a few minutes, and when I returned, the mouse I had plugged into one of the left side USBs wasn't working.