Hi there, apm was fully supported in Fedora Core 1 which is no longer the case in Fedora Core 2. I have upgraded to the latest kernel 2.6.6-1.435 but to no avail: $ apm --suspend No APM support in kernel $ uname -r 2.6.6-1.435 Nothing in the release notes about this. Did I miss something during the installation? Cheers
ACPI overrules APM for your system. You need to either disable acpi (by putting acpi=off on the kernel commandline) or use the acpi way of suspending (echo 3 > /proc/acpi/sleep)