Unseen, as per http://download.lenovo.com/express/ddfm.html an update is
available for your BIOS (1.43). If you update to this, does it change
anything?
If not, could you please both specify what happened, and provide the output of
the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Thank you for your understanding.
** Tags removed: kernel-bug-exists-upstream
** Tags added: bios-outdated-1.45 kernel-bug-exists-upstream-v3.7-rc2
needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Summary changed:
- backlight stays on after screen off timer; screen off timer can not be
disabled
+ [Lenovo ThinkPad W510] Backlight stays on after screen off timer; screen off
timer can not be disabled
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https://bugs.launchpad.net/bugs/1069557
Title:
[Lenovo ThinkPad W510] Backlight stays on after screen off timer;
screen off timer can not be disabled
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