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I'm working with a new Dell Studio 1555, and the F1-F12 keys at the top of the keyboard are dual function with OEM keys such as volume and screen brightness. The problem is, is that the OEM keys are the default, and you have to press the Fn key to get the F- key to work.

For example, this means you have to hit Alt+Fn+F4 to close a window, instead of the regular Alt+F4. This is really annoying. Is there a way to reverse the default functions of the F- keys in Windows?

Ideally this is possible without some kind of third party hotkey manager.

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7 Answers

up vote 11 down vote accepted

From Whirlpool's KB article on the Dell Studio 1555:

The media buttons are switched on by default instead of the F keys so to perform a task such as closing a window (Alt-F4), you are required to press Alt-Fn-F4. To reverse this function, it is necessary to go into the BIOS.

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There it is, it's called "Function Key Behavior". Thanks! –  Factor Mystic Aug 14 '09 at 18:48
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Just for reference, I have been using a Studio 1555 with Vista 64bit for the last 6 months.

This setting does not appear in the Windows Mobility Center on my system, so I needed to change the setting in BIOS by pressing F2 at boot (no need to press fn F2, even when the keys behave as media keys in Windows). Occasionally, this setting appears to revet and I need to set the option again in the BIOS.

As noted above, perhaps there is some key combination to change the behaviour. I cannot explain why the keys reverted back to their media function by default.

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Yes, this is possible, but I cannot remember if it is a BIOS setting or software setting. It might just be a combo you push on your keyboard to turn function on or off by default. This can vary from laptop to laptop. On Apple macbook pro's the function is on by default. A dell laptop i had once was off by default and you could change it through a combo on the keyboard.

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I believe it's ...

shift + numlock

My laptop is at home, so I can't test it.

Per comment: Check out this thread. It indicates there is a BIOS setting.

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There is no numlock key. There's no number pad either (even as a Fn alternative behind other keys, as my other Dell laptop has) –  Factor Mystic Aug 13 '09 at 21:40
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You set the media keys in the bios from media to function. It will toggle the Fn keys to the top and media where you hold the Fn key.

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For Dell Control Panel->Hardware and sound ->Adjust Commonly used Mobility Settings Change the Function Key Row to 'Function Key' thats all

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I don't see any such option in that tool. i.imgur.com/TKNff.png –  thandasoru Nov 21 '12 at 16:17
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Just search for Windows Mobility Center and change the option from there. No need to goto the BIOS.

Cheers

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Nope, can't find that option. I use a Dell Studio 1555 i.imgur.com/TKNff.png –  thandasoru Nov 21 '12 at 16:18
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protected by nhinkle Apr 19 '11 at 16:36

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