Dell :: Adjusting Screen Brightness On E6400

Jan 31, 2009

I've reinstalled Windows Vista on my E6400.

I can controll the screen brightness with the [FN] + [UP] / [DOWN] keys, but I can't see if it's up 50%, 80%, 100% etc. Before the reinstall I could se this on the display via some sort of Dell-tool.

Which driver/tool should I install from Dell to be able to see the percentage again?

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HP DV6-6809 Display :: Adjusting Screen Brightness

Jul 1, 2014

I can hardly see my laptop screen in daylight. All I can see is my own reflection.Is there a way to adjust brightness/contrast

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Jul 23, 2014

I m having an HP pavilion G62016-TX with Windows7 ultimate with 64 bit version,Purchased on Nov'2012. 
 
Recently my PC crashed and when it was reinstalled with all drivers from HP FTP i am having below problems.
 
When i am adjusting my brightness , it is getting adjusted but the adjusting bar usually shown in the screen is missing.
 
When i am adjusting my sound , it is getting adjusted but the adjusting bar usually shown in the screen is missing.

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HP 1000-1312TU Display :: Adjusting Brightness Of Screen

Aug 25, 2014

My product number is HP 1000-1312TU Notebook PC.And my os is windows 7 ultimate 64x.Since i've changed my os from 8 to 7 i couldn't change brightness of my screen neither with keyboard keys nor with power options setting, i mean they don't work at all.I also searched all the drivers.

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Lenovo G505 B / G Series :: Screen Brightness Not Adjusting On Laptop

Jun 16, 2014

My lenovo G505 recently had to be reformated because there was a blue screen that came up one day that said there was problem with my PC and the error was critical_service_error, something like that. So my dad had to reinstall windows 8 for me using a cd he had that didn't come with the computer I don't believe. So now for some reason my screen brightness isn't adjusting and it's driving me crazy! It's staying on full brightness which I hate! I tried changing it from the personalization screen and nothing happens.

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Lenovo Yoga 2 Pro Flex :: Screen Is Unwantedly Adjusting Brightness

Nov 9, 2013

I've noticed the screen on my Yoga 2 pro tries to automatically adjust the brightness of the display depending on how dark or light the content being displayed is... I want to figure out a way to make it stop. For example, my desktop background is just plain black, and when i got to my desktop, it starts to dim by 4-5 levels lower, and then when I go back to my browser, it reverses and starts to turn up the brightness by 4-5 levels. I've already tinkered with all the power settings and even the advanced power settings to turn of auto dim/automatically adjust brightness etc and all those settings but it still does it.

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Lenovo T400 / T500 :: T440p Screen Slightly Adjusting Brightness On Google Chrome

Jun 24, 2014

My T440p slightly adjusts the screen brightness depending on what is being displayed. For example, on Chrome, one page might have more images, so the screen slightly adjusts brighter or darker. Another page it might slightly adjust again. And it does it when scrolling down a page as well. It is distracting, and I want to disable it? I'm on windows 7.

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Dell :: Adjusting LCD Brightness On Studio 1537

Jan 20, 2009

I've just received a new Studio 1537 with the WXGA LED display and I can't seem to find the setting to auto adjust the LCD brightness in the Power Options. For that matter I can't even find the settings in the bios either

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Dell XPS 15 :: Adjusting Webcam Brightness And Contrast

Nov 28, 2014

I can't seem to find any installed utility where I can set the webcam brightness and contrast for the built in webcam.  The default setting are much too bright.

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Apple :: Adjusting Display Brightness Under Windows 7

Jan 12, 2010

I just installed Windows 7(64-bit) under bootcamp and I can't adjust the brightness of the display.

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Dell :: E6400 Screen Brightness Changes

Jun 20, 2009

I have a Dell Latitude E6400 and am extremely happy with it as I've had no major problems with it so far (touch wood), but just last week, the screen started to go dim and then bright, really annoyingly.

I can tell it must be to with the sensor thing below the screen as when I put my finger over it, it goes dimmer.

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HP Pavilion 15-n205TX Display :: Adjusting The Brightness Manually?

May 6, 2014

I have purchased HP Pavilion 15-n205TX with win 8.1 recently.
 
I have problem in adjusting the brightness of my screen. When i do it manually by pressing the keys f2 and f3, there is no change in the brightness of the sreen. 
 
Even when i try to change it from Settings-Brightness, there is no change in the brightness 

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HP Pavilion 17-e049wm Display :: Screen Won't Stop Auto Adjusting?

Aug 15, 2014

I just purchased a refurbished HP Pavilion. I cannot figure out how to turn off the auto brightness, which is an extremely irritating feature, which to me seems to have no purpose. I have turned it off under advanced power settings, nothing. I have looked in General PC settings but nothing(Windows 8.1) I have done all I can find to do.

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Lenovo T400 / T500 :: No On Screen Display Of Caps Lock / Volume / Screen Brightness

May 27, 2014

I updated the BIOS to 2.26 a while ago and ever since then there's no on-screen indication of caps lock on/off, screen brightness or volume when I change it. Since it seemed to be affected by BIOS, I updated again to 2.27 just now, but the problem persists. I needed to update the Hotkeys Feature Integration by downloading the utility thingy from this page. Probably wasn't a BIOS thing after all.

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Dell :: Screen Brightness

Aug 1, 2009

I am running Windows 7 x64 RC1 and whenever I put the computer out of sleep mode the screen brightness is at max.

I normally put it on minimum, but sleep doesn't remember that

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Dell :: Sxps 16 Screen Brightness

Sep 18, 2009

i have the RGBLED screen and i was wondering how do change the settings on how bright the screen should be on different settings like power saver and high performance or when its running on battery or not.

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Dell :: Ultrasharp Screen Brightness?

Nov 23, 2009

I have a Dell Ultrasharp 1707FP. It is connected via DVI. I was looking at the on screen options, and i can only adjust the brightness.

My whites looked kinda yellow, and the whole screen did not really look that bright. but it still looked good, as i was very happy with it.

So i adjusted the brightness from 75 to 90, and it looks alot better, as now the whites are white and colors are also bright yet the dark colors are still dark.

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Dell XPS 14 :: Cannot Alter Screen Brightness

Mar 6, 2013

I bought a Dell XPS 14 this year, and its win 8

Recently I found that I cannot alter my screen brightness, it worked when I got the computer.

Both of Fn+ F4/F5 and Control panel are out of work

I re-install the Quickest and the problem still exist.

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Dell :: Inspiron 1420 Screen Brightness

Jun 2, 2009

I've got an Inspiron 1420 running vista ultimate. I've had some bug issues in the past where I would set the screen brightness to 100% in both battery mode and plugged-in mode and it will still look dim but those issues always got resolved after a reboot.................................................

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Dell :: Vostro 1400 Screen Brightness.

Oct 18, 2009

My Vostro screen is really really dim, I've never noticed this until I compared it to other laptops and screens.

I was wondering how is your Vostro 1400? are you happy with the brightness?

I'm not sure what make of a screen I have but I'd gladly buy a new one and replace this one if I knew other screen makes for this model are brighter.

Here's the comparison shot with 1400 vs Vostro 1300, brightness of both is set to max.

http://i170.photobucket.com/albums/u...g?t=1255882300

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Dell :: Screen Brightness On Vostro 1500

Mar 4, 2009

I have a Dell Vostro 1500. While working on a Ispiron 1525 I noticed how much brighter the screen was than my Vostro.

I had the brightness turned up all the way on both notebooks. But the screen was noticeably brighter.

The Inspirons resolution was 1280x800 or something along that line.

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Dell :: Xps1330 Screen Brightness And Win7

Jun 3, 2009

I just installed Win7 RC 64-bit on my xps1330. Everything is working except the screen brightness setting.

Windows 7 screen brightness settings in power management act more like a switch than a slider. When set below a certain point, the screen either dims to a very low level and flickers, or turns off completely and the only way to restore it is to close the lid (sleep), and then wake the laptop.

The [func] + arrow keys also work erratically. As it stands, the screen can either be on full brightness, or very dimly lit and flickering, or off completely. Anyone else experiencing similar symptoms

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Dell :: Vostro 1400 Screen Brightness

Oct 18, 2009

My Vostro screen is really really dim, I've never noticed this until I compared it to other laptops and screens.

I was wondering how is your Vostro 1400? are you happy with the brightness?

I'm not sure what make of a screen I have but I'd gladly buy a new one and replace this one if I knew other screen makes for this model are brighter.

Here's the comparison shot with 1400 vs Vostro 1300, brightness of both is set to max.

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Dell :: E4300 Windows 7 And Screen Brightness

May 7, 2009

Just installed Windows 7 on my E4300. This is the first time I'm trying out an OS other than XP (never touched Vista)

Most of the components seem to work well.

Can anyone tell me if they got the screen brightness (Fn + up, down or left arrows) to work? I can see the toggle on the screen move from left to right in the settings, but the actual screen doesn't actually go dim or bright.

When I pull the power and run on batt, the screen dims (and I cannot make it brighter). And if it's on power, I cannot dim it either.

Is this a driver issue? Which driver? The closest one I see is the Video driver.

Also, does anyone also notice the mouse pad being sluggish?

I'm so used to very fast mouse where if I move my finger from the top right to the bottom left, the mouse arrow also does the same on the screen in one shot.

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Dell :: Inspiron 6400 / E1505 Screen Brightness

Mar 29, 2010

I've had my trusty Dell Inspiron 6400 since 2006 and it's still going strong, but over the last couple of months

I've noticed that the screen doesn't appear to be as bright as it used to be. It's as if the brightness isn't set to full, but when you try to increase it you discover it is at full brightness.

Can LCD screens become dimmer over time and would a replacement screen fix this?

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Dell :: When Unplugged, And Screen Is On Max Brightness, Humming And Flickering

Mar 19, 2009

When I unplug my laptop, and I have maximum brightness set on screen, there is this really high pitch hum and flickering of the screen. Does anyone know what I can do?

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Dell :: D830 Adaptive Screen Brightness Win7

Dec 31, 2009

does anybody know how to get the Windows 7 built-in screen brightness control to work with the D830?

Manual brightness control via FN+Up/Down works perfect, but Windows 7 does not offer software brightness control in energy options.

My second notebook (5 years old Toshiba) offers this (you will see a brightness slider when clicking on the battery/energy symbol in system tray).
As a result Windows is dimming (not turning off) the display automatically after a few minutes idle time.
System is Latidtude D830 with Intel onboard graphics and 1680x1050 screen

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Dell :: Brightness Controls Reversed After Replacing LCD Screen

Apr 16, 2010

I have a Dell Inspiron 9300 and the screen was going on it so I bought a replacement screen off of eBay. It didn't come with an inverter so I used the existing one.

The new display works great, but now the brightness settings are reversed. Turning up the brightness in the BIOS makes the screen dimmer and vice-versa.

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HP/Compaq :: Adjusting Sound Overlay

Feb 1, 2009

When i use the sliding thing on my dv5, the volume overlay comes on and if im playing a game or something, it has to minimize. Its incredibly frustrating. Also its in the middle of the screen so if im watching a movie it gets in the way for a full 5 seconds.

Does anyone know how to stop this?

and for hp users check out the attachment, it turns off your display. Its really useful.

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Dell XPS 15 :: Can't Adjust Screen Brightness Using Either Function Key Or In Control Panel

Dec 4, 2013

I can't adjust screen brightness using either function key or in control panel.  Using the function key the little panel of brightness volume shows up on the screen but does nothing.  And in control panel, through either the bottom brightness scroll or the power option won't change anything. Only time when the brightness will change is I unplug the power, but in the power settings it won't let me change/adjust the brightness.

And what is the battery function key for? I press it and it does nothing.  XPS L521x

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