Why is my USB mouse not connecting? Is it due to a USB driver issue?
My usb mouse isn't connecting and I've troubleshooted to realize that it's the usb driver not reading anything. I've tried other usb items with no detection. I do get a notification that the USB Accessories has been disabled but there are no other USB hardwares plugged in. I also cannot reset SMC or anything because the screen shows error message (attached).
Computer has been restarted a bunch of times with different attempts and no luck. Any advice?
[Re-Titled by Moderator]
Earlier Mac models