Comment 6 for bug 112508

@ svetj

i found something, but can't tell if it will work for you. And it looks very dangerous, but anyway have a look:

http://www.cpqlinux.com/acpi-howto.html#irq9_hack

Or try it with "pci=biosirq".

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On more thing to my problem:

Now I'm using the pci=noacpi and when I choose reboot from a running system the newly booted system behaves like in the other cases (unusable usb mouse and no wireless), but if I choose shutdown and start the system by power button everything works fine.
I also choose a new Bios version and checked the DSDT Table, but there were no errors in it only one warning. So no need for fixing it. Or not?