Question about Computers & Internet
At first, if I press "Fn + right arrow key or left arrow key" I see the volume sign that is increasing or decresing..but not if I press them, no one's appear...please help me...how can solve this minimal problem of my laptop lenovo g470?
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Posted on Jan 02, 2017
SOURCE: fn birghtness key not working
If the "fn" key works with other "fn" command buttons it may be the drivers. Your machine came with a CD of drivers. I would visit Dell's Support website, plug in your "Service Tag" number (found on a label on your machine) and download the latest if your CD is missing. Re-install these drivers. Look into the "Dell Quickset Utility."
Posted on Apr 22, 2009
sounds like a faulty keyboard to me, I recommend removing the keyboard, and blowing out the connector with a can of air and reinstalling the keyboard. if that does not work I would connect a USB keyboard to make sure it is not a setting. If a USB keyboard is working fine, replace the keyboard.
Posted on May 19, 2010
SOURCE: i have brought a laptop
Samsung has a built in great power management. It will reduce power brightness to 50% or less if unplug from power cord. <<< it gives more times for power on the battery stays longer. BUT if you demand for some cases eg.PRESENTATION >>> go to CONTROL PANEL >>>power option >>> presentation. APPLY >>> OK
Posted on Aug 16, 2011
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