The system recognizes that 'something' else is connected to the switch but it reports that the 'attachment failed'. If I unplug and replug the switch, the 'HUB' will be recognized but not the mouse or keyboard. With the KVM switch, it's impossible to get it to work. However, sometimes I'll need to make several attempts at replugging it before it is recognized and, occasionally, in the process, the machine will completely lock up, forcing a hard reboot. However, if I unplug and replug the wireless keyboard/mouse receiver, AmigaOS will usually recognize it and then everything works great. Without the KVM switch, the mouse and keyboard are not recognized at all. The following is what happens after a regular bootup (ie. The mouse behavior after booting with no Startup-Sequence is identical but, instead of 'USBCtrl START' fixing things, it makes it worse. This behavior is the same regardless of the USB port used or if I remove the KVM switch entirely.

The middle mouse button seems to accelerate the horizontal movement.Īfter running 'USBCtrl START', the mouse works perfectly (which is why I never even noticed it until now). Holding down a mouse button will cause the mouse pointer to move horizontally to the right of the screen (always right, never left) but only when the mouse is physically moved. Interestingly, the vertical movement seems tied to the horizontal movement of the physical mouse. In Update 2, after booting without with the Startup-Sequence, the keyboard works fine but the mouse pointer only moves vertically. I didn't notice this before since I rarely boot with no Startup-Sequence and, when I do, I'm usually just using the keyboard.

Having now done more extensive testing off the Update 2 boot CD, I now realize that my mouse didn't work properly when booting without Startup-Sequence. I had some minor issues but since Update 3, I now have MAJOR issues. I've been using this keyboard/mouse/switch setup for quite some time on Update 2 without any issues. I'm using a Logitech wireless keyboard and mouse combo through an IOGear KVM manual switch. I'm also having USB keyboard and mouse issues since installing Update 3 on my Sam460ex.

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