A rather unhappy experience in using Broadcom BCM4313 WiFi chip. There are 2 drivers that can be used to drive BCM4313 in Linux (haven't even tried to check whether it's possible to use Windows driver via ndiswrapper): * 802.11 Linux STA from Broadcom * Broadcom IEEE802.11n PCIe SoftMAC WLAN in staging (as of Linux 2.6.39)

Still having the same experience using Linux 3.0. Rebooting and shutting down using SysRq for now.