Hey i got a crazy prob
I've running BT on a acer aspire 3683. I must start BT with BT irqpoll command to using my eth0 network card but when i'm starting bt with irqpoll and plugging my usb mouse the KDE system freeze. When I'm starting the system without the irqpoll command the mouse works.. but not my nic. ...

thanks goodcat

The system only hang if i activate my wlan card (ifconfig ath0 up)