Wireless input devices: Bluetooth frequently asked questions. Some great answers and information here that I have not read anywhere else. For example did you know that even though Bluetooth has a 7 device theoretical limit, the practical limit is 3 devices? Very cool to know.
Apple – Support – Discussions – IOS4 killed my car Bluetooth… …. Various cars and fixes proposed there. Nothing that works for everyone. The most effective things seem to be
Apple – Support – Discussions – Bluetooth: Not Available …. It turns out that the hardware was broken according to the Apple Store. Some suggested software fixes in the thread.
Apple – Support – Discussions – No bluetooth …. Will_F did all the things you would expect/suggest for this problem. He solved it by reinstalling. Sometimes that is the fastest solution.
