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    Windows 7 Adjusting brightness issue with Sony Vaio notebook running on Windows 7

    I am using a Sony Vaio VGN-SZ650N notebook model. I upgraded the OS to Windows 7 Professional 32-bit recently and got the dreaded "fn key malfunctioning" issue, which I was able to quickly fix by reinstalling drivers from Sony's website in a certain order. Changing the display brightness with...
    • aznricyboy
    • Thread
    • bios update brightness issue device manager display settings driver installation fn key geforce 8400m graphics card laptop drivers nvidia driver older models power options sleep mode sony vaio system restore tech support troubleshooting upgraded os windows 7 windows compatibility
    • Replies: 4
    • Forum: Windows Help and Support
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    Windows 7 Screen brightness pb

    Hi everybody ! First, sorry for my english but i come from belgium :) I have a W7 Pro & a HP 6730s. My W7 works fine but there's just one annoying problem, when i'm trying to adjust display brightness, (with FN + F7 ; FN + F8) nothing happens. I installed the last driver (Intel graphics media...
    • bis31
    • Thread
    • belgium brightness issue display settings fn keys graphics driver hp 6730s mobility center screen brightness windows 7
    • Replies: 1
    • Forum: Windows Help and Support
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