Now that i have "acpi=off", and my APM works, I tried to check my battery usage; (a) I tried to run my laptop on battery and worked fine to about 1.30 to 1.45 hr, before it got suspend command (tested 4 time, same result), (b) Tried a reboot on battery power, Always got suspend before it was totally up. My boot process takes 4-5 minutes for a complete boot. NOTE: Batter is 100% charged for every test. What could be draining the fully charged battery ? Thanks Matt Morgan <minxmertzmomo@gmai To: For users of Fedora Core releases <fedora-list@xxxxxxxxxx> l.com> cc: Sent by: Subject: Re: APM support not found in Kernel ? fedora-list-bounces @redhat.com 12/30/2004 02:39 PM Please respond to Matt Morgan; Please respond to For users of Fedora Core releases On Thu, 30 Dec 2004 13:47:00 -0600, AdabalaP@xxxxxxxxxxxxx <AdabalaP@xxxxxxxxxxxxx> wrote: > Mine is a "Compaq Presario 1277" laptop, How can i determine if this > requires a ACPI or APM to have the fan running ? You're running acpi now. Does the fan work? If so, you're done. If not, edit /boot/grub/grub.conf (make a backup copy first). Find the line or lines that start with 'kernel' and add "acpi=off" (without the quotes) to the end of those lines. Reboot. Now you will be running apm. If the fan works, then apm is probably what you want. If the fan still doesn't work, I don't know what to suggest. By the way, I learned all this by searching and reading the list archives. It's fun--I recommend it. Find a link at the end of every list message, or go to http://marc.theaimsgroup.com/?l=fedora-list&r=1&w=2 where some good people maintain another archive (with a more reliable searching tool) of the list. good luck, Matt -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list