On 5/25/05, hicham <hichamlinux@xxxxxxxxx> wrote: > Hello > if there is some acpi kernel problems > is it safe to use FC3 under a laptop ? Sure. I run FC3 on a Dell Latitude as well, and it's fine. I've never tried to get all the power features (like hibernation) working right, but cpuspeed works great and I have excellent battery life. At worst you will have trouble with suspend/standy/resume and hibernate. Even if it doesn't work you shouldn't hurt anything.