restore from suspend to ram

Nigel Sollars nsollars at
Mon Jun 7 18:01:10 PDT 2010

My old gateway laptop has a Mobility x1400 its running Ubuntu 10.04LTS it
does not have this issue but it does do something similar if the lid is
closed ( activating the screen disable ) once the screen is out it will not
come back on for love nor money.  To be honest though I suspect its more to
do with a broken bios / acpi event that causes this.

The kernel its using is 2.6.32-2 as per Ubuntu update.


On Mon, Jun 7, 2010 at 5:38 PM, Jethro Tull <heavytull at> wrote:

>  I have a radeon mobility X300 in my laptop.
> Switching the laptop to sleep state works, but restoring from that state
> results in screen not turning back on.
> I read that the radeon has such problems when using the frame buffer was
> on, but even when it's off my laptop's screen does not turn back on.
> The computer itself seems to work fine meanwhile. I have to restart with
> Ctrl+Alt+Del.
> I'm using Xorg 1.7.7 on the default slackware 13.1.
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