I have a new installation of MacOS X 10.5 on my iMac G4. I've since applied all of the several updates.
I use a USB Bluetooth dongle. And I have a wireless mouse connected to it. I was able to use this mouse with no problems before the new installation.
After a new installation, I had a problem with the mouse connection. If I cold start or reboot my iMac with the mouse on, I can't get the mouse to establish a connection. I can establish a connection with no problem if I turn on the mouse after the Mac boots up.
When I boot/restart my iMac with the mouse on, I move the mouse to Bluetooth settings and it becomes a rainbow cursor. I can't connect the mouse after hours of waiting.
When I'm having problems, I unplug and reinsert the USB dongle. Then I unpair the mouse. Then I pair the mouse again and I can use the mouse without any problems. I have multiple USB dongles and they all behaved the same no matter which one I used. Same with different mouses.
I've done multiple clean installations of the OS. But it does not improve at all. I was able to use the mouse with no problems before I re-installed the OS.
What is the cause?
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MacOS X 10.5.8, iMac G4
I use a USB Bluetooth dongle. And I have a wireless mouse connected to it. I was able to use this mouse with no problems before the new installation.
After a new installation, I had a problem with the mouse connection. If I cold start or reboot my iMac with the mouse on, I can't get the mouse to establish a connection. I can establish a connection with no problem if I turn on the mouse after the Mac boots up.
When I boot/restart my iMac with the mouse on, I move the mouse to Bluetooth settings and it becomes a rainbow cursor. I can't connect the mouse after hours of waiting.
When I'm having problems, I unplug and reinsert the USB dongle. Then I unpair the mouse. Then I pair the mouse again and I can use the mouse without any problems. I have multiple USB dongles and they all behaved the same no matter which one I used. Same with different mouses.
I've done multiple clean installations of the OS. But it does not improve at all. I was able to use the mouse with no problems before I re-installed the OS.
What is the cause?
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MacOS X 10.5.8, iMac G4