Public bug reported:
i am using dapper drake.
i have the power management set to never dim or blank the screen.
everything is set to: do nothing, never or 100%
the computer screen will go black within 20 minutes (and is not over
ridden by any other program (eg. dvd player))
if i toggle the power management settings but then put them back as they
were the screen will stop going black after 20 minutes and then will
only do after a number of hours (and the dvd player seems to over-rid
the 'black setting')
if i restart the computer the 'black settings' return and i have to
pretend to adjust the power management settings.
the only way that i have found to shake it out of this 'black setting'
is to Fn>F6 or Fn>F7 (which are hotkeys to toggle the monitor
brightness) moving the mouse or hitting other keys to not wake it up.
bradley
** Affects: Ubuntu
Importance: Untriaged
Status: Unconfirmed
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my screen will 'black out' if left unattended even though that option is
disabled
https://launchpad.net/bugs/50076
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