Hi all, sometime ACPI stop working. I seen that because klaptop is not able to recognize battery. I tried to understand why, and I can tell that: 1. When it stop working, even after some reboot it continue not working. I'm not been able to restart it. Also monitoring the /proc filesystem for ACPI/battery ... doesn't help. Nothing about ACPI is working 2. Even if I reboot it continue not working 3. If I reboot with 2.6.19-1.2869 ACPI start working well, and if i immediatly reboot with 2.6.19-1.2895 it continue working. 4. It work for days without any problem, and after... it stop working too. I'm using Fedora Core 6 on an Aspire 5000 with fedora 64 bit on AMB Turion. Someone else can experience this behaviour? Bye Ambrogio