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Cjennings
Paper Tape
Posts: 1
Registered: ‎12-17-2013
Location: Canada
Views: 283
Message 1 of 1

Backlight always on(sleep or shutdown) X120e

Hi,

 

Been looking for a solution for a while to no avail...here's the issue

 

My backlight is always ON even when on sleep or shutdown at varying brightness depending on the power state.

 

-When on AC (in sleep or shutdown, or 'display off' through PowerManager) the backlight is visible even in a lit room - Display is off, no images, just backlight.(brightest)

 

-When off AC (in sleep or shutdown) backlight is visible (when in dark room)

 

-Everytime display changes from on to off, I will see that backlight goes completely off for a moment but when it settles in its new power state the backlight always returns.

 

-Finally, the backlight only completely goes off when i disconnect the battery.

 

I've only ever done required updates through lenovo and windows update. My display works and looks perfect otherwise, laptop performs as it should. Recently installed a new(original lenovo) battery because it needed replacement..

 

 

Any ideas? Thanks!

 

x120e - AMD e350(dual proc.) -AMD Radeon HD 6310 - windows 7 professional  - 4GB Ram

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