Monitor switches on/off infinitely after waking up from DPMS

Alex Deucher alexdeucher at
Wed Dec 1 12:03:48 PST 2010

On Wed, Dec 1, 2010 at 12:30 PM, Sergej Pupykin <ml at> wrote:
> Hi,
> I see following on my machine:
> - DPMS swithes monitor off
> - I touch keyboard to wake it up
> - then it blinks switching on and off infinitely after reboot
> (it happens about 1 time per day, sometimes it wakes up successfully)
> Should I throw it out or it is software problem? It starts after
> kernel update.

Does it work ok with older kernels?  How about newer ones?


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