Hi lklm! My laptop freezes solid when using my 3CCFE575CT CardBus NIC with a 2.5 kernel with ACPI support. Since the moment I wake up the network interface and try to send some traffic through the NIC, the machine freezes solid. To reproduce the problem: 1. I boot 2.5.67-mm3 (for example, as this occurs with 2.5.66-mm1 too) into single user. 2. do a "modprobe 3c59x". 3. then "ifconfig eth0 192.168.0.100" 4. At this point, a simple "ping" freezes the machine solid. This doesn't happen when I use APM instead of ACPI. Is this a kernel-related or ACPI-related bug? Attached, I have included the "config", "/proc/acpi/dsdt", "/proc/acpi/fadt" and "lspci -vvv". Thanks! -- Please AVOID sending me WORD, EXCEL or POWERPOINT attachments. See http://www.fsf.org/philosophy/no-word-attachments.html Linux Registered User #287198