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.
I m using HP Pavillion N208TX with windows 8.1 64 bit version. i m not able to adjust screen brightness from f2 and f3 button and from the power setting also. when i press these buttons it shows the slider to adjust the brightness on top left corner of the screen but its does not adjust the brightness from low to high. i have already updated the Intel HD Graphic driver...
I can't change my monitor's resolution and the screen brightness after I upgrade the windows from windows 7 ultimate to windows 8.1 pro build 9600I've already installed graphic card , but i can't change my resolution more than 1024x768 My laptop is HP 431 with intel core i3-2310m CPU @ 2.10 GHz , AMD Graphics HD 7450M , DDR3 1 GB (i don't know why , but i've already installed AMD Graphics HD 7400M Series because my notebook isn't compatible with other AMD Graphics) , OS 64-bit
I brought HP pavilion n010tx with windows 8 and I upgraded to windows 8.1 after that I Can't reduce my brightness in my laptop and it shows brightness adjustment is unavailable....
I am having an issue with my Acer Aspire V5-431P-4653 running Windows 8.1, namely, I cannot adjust the screen brightness at all. It seems to arbitrarily select a brightness level upon start up and from that point I cannot change it via the Fn and directional keys or through the control panel power settings. I have owned the laptop for a year and a half and this problem began roughly a week ago.
Of note, when I attempt to use the Fn and directional keys the brightness icon that pops up stays at the frozen brightness level - it does not move at all. In contrast, when I open the power settings and attempte to change the brightness from there, the brightness slider will move wherever I drag it, but the screen's brightness itself does not change. At startup the screen's brightness may be at full, minimum or somewhere in between - but regardless it will not adjust.
I broke my XPS M1330 at work and one of the laptops the computer dept is suggesting as a replacement is the Dell E4300.
I played around with one that my colleague has. The size of 4lbs is okay, the performance seems okay for my usage pattern. However, there's a major show-stopper: the screen. I'm none too impressed by the screen, in terms of contrast and black levels. This review confirmed my impression:
Notebookcheck: Review Dell Latitude E4300 Laptop ). And it seems this laptop does not offer any screen upgrade option.
Also resolution was okay, but I wouldnt mind a bit more, although that is not a deal breaker like the other two issues.
So is there any Latitude or corporate Dell unit that would basically be an E4300 with a better screen?
Windows 7 runs amazingly on this machine (specs in sig). Though, it ran fantastic with Vista as well.
Despite my overall good experience thus far, there are a few things to note:
1) The webcam. Yeah, it works fine with AIM and what not out of the box, but I'd like it if Dell released an official Win7 driver + Win7 Webcam Central to better support the Latitudes.
2) The Ambient Light Sensor. It's a bit wonky under Win7, so I've left it disabled for the time being and manually change the brightness when needed. Again, I'd like to see Dell release a Win7 version of the ALS Utility found under their Vista drivers.
I have a Dell E4300.A few days ago 2 vertical lines appeared on my screen, now there are around 10, different colors and sizes.When i press on the bottom of my display, where is the Dell logo, they disappear.I removed the display cover and, i think, the problem is the band in the middle, not the flex band connected to the motherboard.
Can the bottom of the display be changed? Is something like an inverter, but my screen is LED, so i belive that is a different mechanism. Is there any way to fix this without replacing the display?I checked with an external monitor, it works fine.
Dell is just starting to support Windows 7 on E4300. There are now few drivers coresponding to that system, but...
- Dell ControlPoint Security Manager Application - upgraded to A13 but still there are some problems with fingerprint reader after starting from sleep mode (long time before reader connect).
- Dell ControlPoint Security Device Driver - upraded to A12 but still I have a SmartCard Device (SCFILTERCID_3303013145410602b6) without drivers. Weird, because there is another SmartCard device that is installed corect, and my E4300 have only one SmartCards Reader.
- Dell ControlPoint System Manager - even with new A12 there is no possibility to adjust brightness without ALS.
- there are another two devices without drivers. Some "PCI Serial Port", and "PCI Simple Communications Controller".
Mouse is jumping all over the screen - I believe because it is easy to accidentally brush the touchpad while typing.
The Control Panel - Mouse on this Latitude no longer has an option to independently enable/disable the touchpad and the pointing stick - but surely there is a way to do this on this e4300.
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.
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.
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.
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.
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.................................................
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
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?
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?
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?
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
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.
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
I have XPS 15 (L501x) laptop. I cant adjust the brightness of my screen through the function keys(quick set) or from Control panel (Control PanelAll Control Panel ItemsPower Options)I have already tried
Reinstalling quick set Restoring Reinstall Drivers from my Drivers CD Chipset : Intel HM57 Video drivers : Intel HD graphics
I also tried to install bios drives, but the system would allow me, saying, its already the latest
