I have a mid-2007 aluminum 24" Intel iMac with Mountain Lion loaded. One day it simply refused to recognize the USB mouse or keyboard. A reboot fixed the keyboard problem (currently using Mouse Keys), but the mouse remained unresponsive. Upon further investigation, I found that no USB mouse would work in any port, on the back of the iMac or in the keyboard. The red LED on the bottom of the mouse comes on, but the pointer will not move, nor will any clicks register. The keyboard seems to work regardless of which port it's plugged into. It is also constantly prompting to install a Bluetooth mouse. There are some pending updates which we can't install because Mouse Keys doesn't seem to function on the update install screen.
This is one of the strangest Mac problems I've run into. I've tried resetting PRAM, but that didn't do any good. Is there anything else I should try? Will a Bluetooth mouse actually work? Thanks, Eric -- -- You received this message because you are a member of the iMac Group, a group for those using Apple iMacs and eMacs. The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To leave this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/imaclist --- You received this message because you are subscribed to the Google Groups "iMac Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
