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I have a IBM USB Keyboard and a IBM USB mouse connected to my box running OSX 10.4.4. Whenever I boot into OS X, they don't work. I have to unplug them and replug them in order to get them to work. Is there any solution to this? I'm really close to getting everything to work in OS X, and I would like to get this out of the way...

 

It is fine in bios section, just when I get to desktop...

 

anybody have this problem/solved?

 

thanks

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Do you think it could be fixed with the 10.4.3 kext's?

 

I don't know I don't have them or I would have tried. Do you think IOUSBFamily.kext is the only file I need if I'm replacing the 10.4.4 kext? Like the IOUSBMassStorageClass.kext?

 

Nice talking to you java script:emoticon(':)', 'smid_26')

 

p.s. I tried 10.4.5 and still same problem :D:happymac:

  • 1 month later...

Hello,

 

I had the same Problem with my IBM Workstation with USB Keyboard.

 

I solved the Problem by adding the following lines to the /etc/rc file (This file is being used, when the System Boots):

kextunload /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBEHCI.kext
kextload /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBEHCI.kext

 

This unloads some USB Kernel extension and then reloads it.

Just like unplugging your Keyboard/Mouse and the re-plugging it... :)

 

So the last lines of the /etc/rc - File now look like this:

 

 

touch /var/run/.systemStarterRunning

if [ "${VerboseFlag}" != "-v" ]; then
	/usr/libexec/WaitingForLoginWindow
fi

kextunload /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBEHCI.kext
kextload /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/AppleUSBEHCI.kext

exit 0

 

 

Regards

 

Richard

Hi.

 

I have a DFI LanParty NForce4 Ultra-D motherboard, and i'm having the same problem. I have to unplug and replug my mouse and keyboard each time osx boots up.

 

I tried the trick above unloading and loading the kext:

 

AppleUSBEHCI.kext

 

but it doesn't seem to work for me :)

 

I still have to unplug / replug the mouse and keyboard.

 

Can anyone help ?

  • 3 weeks later...
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