Rajan, S. (Sanya) wrote:
> -----Original Message-----
> From: fedora-list-bounces(a)redhat.com [mailto:fedora-list-
> bounces(a)redhat.com] On Behalf Of Jatin K
> Sent: Wednesday, December 02, 2009 9:21 AM
> To: Community assistance,and advice for using Fedora.
> Subject: FC12 System Hangs when AC adopter is connected
>
> Dear all
>
> I'm Using Dell Vostro 1520 Laptop .... and have installed Fedora Core
> 12
> x86_64 .. my problem is like that if laptop runs on battery power it
> works fine , as soon as I connect AC adopter to charge the battery
> laptop hangs after 10 to 15 minutes
>
> what could be the wrong ???
It could be caused by the laptop running at a higher performance level when on AC power,
which causes the problem to manifest.
Have you tried running memtest while on AC power?
First, that's a bizarre thought, but you certainly could be right.
My thoughts, also unlikely:
- attach the power connection before powering on (connection glitch issue)
- attach charger and fully charge before powering on
("Battery fully charged pop-up issue)
- repeat the test in 32 bit (Live-CD, not reinstall)
I'm happy to offer thoughts, but happier that I don't have the problem.
--
Bill Davidsen <davidsen(a)tmr.com>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot