Dell :: E6400 Screen Cleaning
Jan 21, 2009
I ordered a certified refurb and the machine is great except the former owner attempted to clean the screen and left tracks all over it.
I've searched for the best method to clean the screen and the consensus seems to be using a 50% isopropyl alcohol solution onto a lint free microfiber or soft cloth and to go in small circular or one way motions.
Anyone have great success cleaning their screens with minimal smudging? Does this warrant contacting dell to get the screen replaced?
the smudge tracks are significant when the screen is off but otherwise when using the machine they are not noticeable. Otherwise no dead pixels and no other problems.
I'd like to clean the screen if I can, I've been meaning to clean my d820 anyway, I havent' cleaned that screen sine I've gotten it.
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Apr 6, 2008
What do you use to clean your screens with? I have grubby little fingerprints ALL over mine, and it is especially annoying on black screens in movies/games and such.
I almost bought a pack of normal "LCD Cleaning Wipes" but then I noticed it had Alcohol in it and shyed away from it. Why? I'm assuming that Alcohol would hurt the sensitive gloss finish on the screen, but my assumption could be wrong (and hopefully it is, would be much simpler to use those wipes). I also tried just using a dry wash cloth and just gently rubbing the prints off, but it only smeared them, and I'm afraid I'll damage the screen if I push any harder than I already am. Using a wet wash cloth seemed to have no effect either.
So how about it? What method do YOU use, and find best, to clean your screens?
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May 15, 2010
I wanted to do this for a while. My dell e6400 has 1280x800 display. I want to upgrade to 1440x900.
I found this one New SCREEN 14.1" WXGA LCD for DELL E6400 B141PW04 on eBay (end time 14-Jun-10 15:54:13 BST)
on ebay.
Does anyone have experience of dealing with ebay screens, i mean are they what they say they are(working properly and stuff)?
Is there anything special I need to be looking for then buying new screen?
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Jun 22, 2009
I got my E6400 last week and I found that everything all right except the color of LED screen, it's awful.
The color of the screen is pale, i had tried to calibrated the graphic settings but it doesn't improve too much.
Also, i saw some posts here said that the LG screen is better than the Samsung screen, but I can't agree with that because my screen is LG.
Is it normal for LED backlight screen that the color is more pale than the CCFL backlight screen or just the screen of mine had some problems?
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Feb 10, 2009
I have some problems with the screen on my e6400 one week old.
The screen is flickering. This is most noticed when showing gradients
Like the images on this site: [url]
If I open up the same page on another computer the images does not flicker at all.
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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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Aug 19, 2009
I've been considering both of these systems, but I was wondering if anyone had a bit of personal experience with the screen quality.
There are the obvious differences of size, resolution, and matte vs glossy, and the general strengths and weaknesses of both of those, but I would like to hear some impressions from someone that has had first hand experience with each.
I am going to be using the system for graphic design (student) work, some of which will go to print as well as digital photography editing. I know about color calibration and how important it is.
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Apr 4, 2009
what do you have to install to set up the privacy screen feature on E6400s with dedicated graphics? I thought I saw it in the DCP when the notebook first came with the manufacturer install, but now I reinstalled every aspect of it that I could find on the driver and utility disk, and still nothing.
Now, my DCP has 4 options--System Overview, Power Manager, Display and Device, and Security Manager. In the Security Manager, I only seem to have options for the Fingerprint Reader and the Trusted Platform Manager (and I have no idea what the latter is). Can't find a Privacy Screen feature anywhere, and the Fn+E shortcut doesn't do anything either.
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Sep 6, 2009
Has anyone tested this first hand? Does it work like the claim it does?
How is the viewing angle from straight ahead whilst the feature is on?...
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Feb 10, 2009
because if it does id probably but it...and im glad it has no trackball!
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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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Mar 20, 2009
is there a way to check if I'm going to get an LG screen based on the system identifier or any other info in a Dell outlet E6400 laptop before I actually get it?
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Nov 19, 2009
I just undocked (where I have two monitors) and am now using Outlook with a LinkedIn addon feature on my laptop. For some reason,
when I open the LinkedIn app, the screen that opens is nowhere to be found. Its in mytaskbar but when I open and close it, its flying off to the right as if there were a second display still attached.
I checked the display settings and I am on one monitor.
Any idea how I can get that window to display on this screen?
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Sep 22, 2009
Just got my E6400 with the LED WXGA+ (1440X900) screen. My first reaction is what a hell! I got these lines on the screen, its almost as its only displaying every second line or something.
Maybe its the display drivers.. so i start testing different drivers but no luck, it wont change. See below for example:
[url]
Should it be like this? Do I miss the right drivers? My monitory sais General PnP, not any specific.. I'm using windows 7 x64. If its hard to see the vertical lines let me know and i'll try to get better pics.
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Mar 7, 2010
I just received this lovely beast and yes, it's true...
Most definitely a finger print, and every other print magnet!
Can you please share some good ways to clean this machine, including the keys, the palm rests and the RGBLED screen?
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Mar 7, 2009
Just got a new E6400 and even before VISTA had fully loaded 1st time, it had bluescreened and showed a minidump with errorcode 9F = DRIVER_POWER_STATE_FAILURE.
Error occurs very often when going to sleep mode, and sometimes when doing reboot or shutdown.
Computer then hangs for 5-10-15 minutes before rebooting and showing the VISTA error report. Now, 2 days after 1st power on, I've had probably 10 BSOD's during sleep / restart / poweroff operations .....
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Feb 11, 2009
My laptop doesnt over heat or anything but I have had this dell inspiron 1720 for over a year now and I really would like to clean out the fans/vents.
I read people's posts and they make it sound so easy to do. Well i flipped my laptop over and i look near the vents. There are no screws near the vent.
I also checked my manual and it does not show you how to get to the fan without taking the complete laptop apart. Is the 1720 really this hard to get to the fan or am i overlooking something?
I really don't feel like taking the screen off and then the keyboard just to get the fan.
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Jan 18, 2009
i'm a noob at this so i need some help, my vostro 1400's fan would always make these noise that sounds like something is stuck in the fan and i think its because of the collection of dust....
so i need help to clean it but the bottom of the laptop has sooooooo many screws that i dnt even know which ones are the ones to open the whole laptop
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Dec 15, 2008
i've been using this laptop for like a year, and i kinda used it unnormaly (dirty), so my question is how do you clean the metal surface and crums underneath the keyboard, is there a way to take off the keyboard?
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Dec 1, 2008
I'm looking to clean my laptop, and was wondering how to clean some of the dust and other things that have gotten into the audio holes in the area directly above the power button, media controls, and XPS | M1530 sign. Can I somehow take it out and clean it without breaking the cover?
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Sep 19, 2009
I have the studio 1555 and I was just wondering is there anyway to clean it as I am noticing the lid attracts fingerprints quite easily
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Jan 16, 2010
Latitude E6400 Privacy Screen Viewing Angles Pics
This is a LG Panel LED Backlit.
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Jul 4, 2008
I was looking for ways to clean my aging Dell 1710 and I came across a blog on the Dell site http://yourblog.direct2dell.com/2008...e-laptop-love/. The person says that it is better to use a vacuum instead of compressed air to clean the heatsink and fan. I though everyone used compressed air, first time heard of sucking out dirt and dust.
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Jan 16, 2009
The 1330's faceplate [above the keyboard] attracts a lot of dust. How do you guys clean it? Sometimes, I find it hard to get it between the holes.
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Dec 1, 2009
I think its time i gave everything a quick clean.
What is the best method?
Compressed air?
Do you take the back off and clean down the fans etc or does this void the warranty?
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Apr 5, 2009
I was convinced that i had some background program running that was using too many resources, or some anti virus running , so i basically disabled everything that could be causing my fps to drop and still the problems continued.
I had the laptop on my lap the other day and noticed that it was unusually hot, i installed Speedfan and it gave me an idle temperature of
80c for both GPUS (8800s)
This seems to be rather high and im keen to find out if my fans are blocked or not and this could be causing my fps problems.
I have never used compressed air on my computer because im worried about just blowing the dust further inside the computer .....
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Jan 28, 2009
I removed a label from the palm rest of my M6400. Unfourtunately it left behind a sticky residue. In my defense it was the "regulatory information is under the battery" sticker and I am pretty sure it is supposed to be easy to remove.
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Apr 7, 2009
With my recent acquisition of a Studio XPS 16, I am selling my Inspiron 1720 to a friend of mine (yep he's getting a good deal and I am throwing in 200 or 300 bucks worth of stuff to boot because he's a good guy),
but I've noticed that my play and volume up media direct buttons tend to stick as if they've got some buildup behind them.
I hardly ever eat when using my laptop and I've never spilled anything on it so I'm guessing it's just normal buildup gunk but I'd rather take it apart and clean it to give it to him as clean as possible, if it's a relatively easy task.
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Nov 18, 2008
I have the Acer Aspire 5920G. Since my laptop is starting to get a bit too warm, I would like to know the steps in cleaning the fan for my laptop. I already got a can of compressed air. Can someone please tell me the exact steps to clean the fan?
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Apr 13, 2010
Any recommendations on how to clean the LCD panel in a VAIO laptop?
I own the new Z series laptop and some of the keyboard oil smudges appear on the LCD now.
I tried cleaning with a microfiber cloth and this does not seem to work.
Can I use a isopropyl alcohol solution to clean this LCD
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