Brightness controls does not work

Bug #1615385 reported by Kamala Kannan
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Linux Mint
New
Undecided
Unassigned

Bug Description

LM18 Cinnamon in Dell Studio 1450.

When the brightness is reduced, it dims from 100% - 90% - .... - 30% - 20% - 10%

But suddenly the screen brightens when moving from 10% - 0%.

To reproduce : Use the brightness controls in keyboard and reduce brightness. Just when it reaches zero, the screen will glow full brightness.

Revision history for this message
Joshua Crispin (joshuacrispin) wrote :

No screen brightness control using LM18 on Lenovo Thinkpad T410

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