Brightness will not work Windows 7

ZachB · Sep 16, 2014

Hi I have a Thinkpad L520 with Windows 7 installed its a Intel i3 2350M quad core @2.30GHz 4.00GB RAM and a 32 bit operating system

I cant change my brightness by using the Fn Keys or the Control panel and when i plugin my computer to the Outlet the brightness will not change If anyone can help me fix my computer that would be nice

Thanks. Z.B

dovah-chan · Sep 16, 2014

The same thing happens to me on my Lenovo G505 at times. Usually restarting fixes it for me or it fixes itself.

Also the i3 2350M is a dual core CPU with four threads. Not sure why you have a 32 bit version of Windows with a CPU that uses a 64 bit instruction set. Did it just come like that or something? Very odd.

ZachB · Sep 16, 2014

dovah-chan :

Yes this laptop just came with the i3 2350M quad with a 32bit process it just came like that.

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Brightness will not work Windows 7

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