HP Probook 4520s Screen Brightness Driver Ayarları Nasıl Yapılır? Pratik İpuçları

I recently bought my laptop and suddenly overnight, the display adjustment function keys (f2 & f3) stopped being able to adjust the display brightness. The keys still work for other functions and the other function keys still work like normal. I have tried all the tricks provided in other forums, like updating the drivers, but so far nothing has worked.

I dont know if it helps anyone, but I bought a second hand zbook studio, and out of the box the brightness screen fn was not working. I called HP support, and they pointed me to SoftPaq Download Manager. I downloaded it and I let it installed everything it detected missing (including a hot key driver and a later BIOS) and the fn key started working.

HP Probook 4520s Screen Brightness Driver

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Later I also watched a Hulu video and enjoyed it. The display is bright and viewable from wide angles. One of the things I really love is that it is a matte screen instead of a glossy screen. Glossy screens look nice in the right lighting, but most mobile users will have some sunlight shining on the the display which can make it hard to use. A matte screen, like the one on the 4520s, does not show fingerprints and is not as reflective making the display much more viewable under bright light than a glossy screen. 2ff7e9595c