iMac keeps searchong for bluetooth keyboard?
by dklosen - 11/30/12 7:46 AM
Hello...I have a 27" iMac bought in 2011. I am using an apple usb keyboard. Sometimes when I start or restart, a dialog pops up that says something about no keyboard attached and the computer is searching for a bluetooth keyboard. The usb keyboard is definitely attached but does not work unless I pull the usb out and plug it back in. This hasn't happened since apple replaced the motherboard 3 or 4 weeks ago. Prior to that, my motherboard had issues that required apple to replace it. My motherboard issues were causing the computer to not display properly, but during that time, I started getting this same bluetooth keyboard search issue. Is it possible that my motherboard is again crapping out after 3 weeks? If not, any suggestions on what to check regarding this? Should I trash any bluetooth prefs, etc?