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My ThinkPad T410 screen dark when I open full black picture

Posted: Sat Oct 11, 2014 12:08 am
by pvnam95
I bought a used Thinkpad T410, before buying, I had tested carefully.one day later, when I open a full black picture or i open WMP in fullscreen mode(black too), it come dark and then about 7s-10s it bright.sometimes I am browsing internet, it come dark.so whether it hardware or software problem? and tell me how to resolve.thank you, and sorry because my english is bad

Re: My ThinkPad T410 screen dark when I open full black pict

Posted: Sat Oct 11, 2014 1:54 am
by BillMorrow
welcome to the forum..

my best guess is hardware.. but it is only a guess from what you have said..

Re: My ThinkPad T410 screen dark when I open full black pict

Posted: Sat Oct 11, 2014 8:44 pm
by Temetka
I agree with Bill.

Maybe you can return the machine?

You might also check your power settings and see if screen dimming is turned on.

Good luck.

Re: My ThinkPad T410 screen dark when I open full black pict

Posted: Sun Oct 12, 2014 9:47 am
by pvnam95
BillMorrow wrote:welcome to the forum..

my best guess is hardware.. but it is only a guess from what you have said..
Does ThinkPad have Ambient Light Sensor?If it has ALS, so how do I turn ALS off?

Re: My ThinkPad T410 screen dark when I open full black pict

Posted: Sun Oct 12, 2014 4:37 pm
by Temetka
No. Your machine does not have an ALS.