Screen on aspire E1-522 is dark but I can see desktop very faintly. do I need to change the back light or inverter and if so, are there any tutorials or videos around ....
View 2 RepliesThe screen has gone dark/dull on my laptop as though the backlight is faulty. I have plugged the laptop into another screen and this too does not work.
View 5 Replies View RelatedI've been having problems with my Aspire 5336 laptop. The screen comes on for a few seconds then goes so dark can hardly see it. When its plugged into an external monitor it is ok but as soon as you unplugged it the laptop screen comes on for a few seconds then goes dark. Do you think it is a back light problem.
View 1 Replies View RelatedI have an Acer Aspire 5360 with a screen problem. There is a thick stripe of the screen on the right hand side that does not show the desktop. I have changed the display settings resolution, reinstalled the intel chipset driver which I updated on the intel site. Reinstalled the OS XP, reset the bios to defaults etc.
View 4 Replies View RelatedI bought a acer aspire 4720 couple of months bank. the machine was going great only till a day back. yesterday i started facing strange problems. as soon as i plugged in the charger cord ( while the machine was running), the display used to go dark... well i then used my laptop without the charger cord plugged in. After an hour or so, the display went completely dark....as in the display lights just went off.. u can still see the stuff on screen if u hold the laptop under some light source...but the lcd back lights are not glowing......i put in hard earned money in buying that laptop....
View 9 Replies View RelatedI'm trying to diagnose this model for a friend: Aspire 3100-1556
The screen is too dark to use. The brightness feature via the function key doesn't help. It does make an instantaneous brightness when pressing it, but it stays dark, doesn't hold more than a split second.
Windows XP IS loading; that much can be seen when looking hard enough. So this isn't an operating system issue. It's there, just can't see it well enough to use.
I have been told elsewhere that it could be the inverter, but as I am new to repairing laptops, I really need more info before asking my friend to spend money on one.
I have tried:
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1) Disabling Adaptive Brightness
2) Turning the brightness settings to max
3) Trying the brightness settings in the Intel Graphics configurator
The laptop is much darker than any other laptop i've ever had. I have a Yoga 2 and a Macbook Retina 13 that are both much brighter. Its very hard to see ....
I have a big issue with my Acer Aspire 5739G laptop that I recently purchased through Ebay. Actually, I bought it from Newegg dba Fred's Fresh Deals. (Newegg sells their returned items and cosmetically damaged goods under this name on Ebay). The laptop was advertised as a possible hard drive issue (it couldn't load windows and the error code looked like a boot sector virus, so I purchased it thinking a simple reformat will fix it).
Specs:
CPU Type Intel Core 2 Duo T6600 2.2G
Screen 15.6"
Memory Size 4GB DDR3
7200RPM Hard Disk 320GB
Optical Drive DVD Super Multi
Graphics Card NVIDIA GeForce GT 240M
Video Memory 1GB
Communication Modem, Gigabit LAN and WLAN
CPU Type Intel Core 2 Duo
CPU Speed T6600(2.20GHz)
CPU FSB 800MHz
CPU L2 Cache 2MB
Chipset
Chipset Intel PM45
Display
Screen Size 15.6"
Wide Screen Support Yes
Resolution 1366 x 768
LCD Features LED backlight & Acer CineCrystal Technology
Operating Systems
Operating System Windows 7
Anyways...
After I did a fresh reformat of the hard drive and a fresh install of Windows 7, the laptop freezes/locks up after 10-30mins on the desktop. I cannot move the mouse or anything, so I have to do a hard reboot. I don't understand how it is happening.
I updated the mobo's Phoenix driver to the latest one, and tried older VGA Nvidia drivers because I thought it might be a video card driver issue; It is still locking up. I went as far as to purchase a brand new laptop hard drive and the problem still arises. There is no BSOD. As noted earlier, the computer just simply freezes. I cleared CMOS....240M GT VGA is running factory settings....I tried leaving only 1 ram stick in the laptop. I never ran through a problem like this before.
I ran it on Safe Mode and the computer seems to be working fine as long as I do simple tasks or remain idle. I did the SFC /SCANNOW in safe mode and it locks up. I attached my event view file to this email. (I tried to install RivaTuner to underclock factory settings, but the program could not load).
I just started my Aspire 5520 laptop, and when I get to the desktop an error pops up saying that I can't access the location of my desktop (C:Windowssystem32configsystemprofileDesktop)
Only thing which shows up on the desktop is the recycle bin.
The Vista theme is changed to classic and I can't get it back.
Internet doesn't work
Sound doesn't work
I can't open the control panel (in safe mode I can, but not all of the icons are there that should be there)
In the task manager there's only 4 processes running:
eplorer.exe csrss.exe taskmgr.exe (of course) and winlogo.exe
I think I can open all of my programs that I got installed, but basically I almost can't do anything else.
I've been trying to use system restore, but even in safe mode it won't open.
Desktop does not show just get a greyish blue screen. What might be wrong?
View 1 Replies View RelatedI just bought the HP Pavillion dv5- 1003nr from my brother-in-law. The video screen is too dark and I always have to brighten up by using the fn+f8 keys.
Is there any permanent settings once it is set how I wanted?
I kept brighten up the video screen whenever I use it.
I looked at the new MBP 17" today and was dissapointed in the screen quality compared to the 15". It was rather dark and hard to see, even more so when viewing a movie. brightness ws turned all the way up, the apple group had no idea, but agreeded.
View 10 Replies View Relatedjust got off the phone with Apple .... seems like I might have a cursed NVIDIA graphics card... had basically kept my MBP ('07 model) in sleep mode when I went to office. When i came back, the white light in the front wasn't pulsing anymore and it was replaced by a bright constant white light - proceeded to open the lid... and the screen was totally dark ... tried a few key combinations in random to get it up and running but to no avail .. then checked a few forums on this issue... seems like lots of ppl have the issue but a lot of them also managed to get the screen back on by resetting the SMC and PRAM (which I proceeded to try) ... unfortunately hasn't worked for me despite multipe resets of the SMC and PRAM. Gave Apple a call and all things point to the graphics card having conked out ... this sucks big time! ...
The worst thing is that after switching on my machine, I can still load software by doing the keyboard shortcut for spotlight and typing the application ... e.g. itunes is working and I'm still managing to play songs through myh machine.. only issue is that the display is totally dark...
Now.. my big issue before I send it across to the service centre is backing up my "Downloads" folder....
how I can go about doing this through terminal ? I think I just might be able to pull it off with the keyboard if I get sufficient and specific help!!!!
basically I'm looking for transfer of all contents from "Downloads" folder to an external hard disk with the name "Active" ...
A friends 1520 inspiron screen is really dark. Tried changing inverter card to lcd but still dark. tried replacing video card still dark. someone suggested checking voltage from motherboard. Can you tell me where to check output ? External monitor works fine..
View 1 Replies View RelatedModel number of the original 1366 x 768 screen for this laptop? My screen is dark in one corner and I need to know the model number in order to order the correct one to replace for this laptop.
View 4 Replies View RelatedT400 - Â ONE Â Â Â Â Â Â Â Â Â Â Â Â Â
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 I have a problem with two T400 thinkpads. The first  T400 was dead when I bought it ( suspected graphics card ) . Well I managed to get this laptop to boot up. The screen was black but I found by chance that if shine a lamp or light on the screen it is working.  Now being able to see what I was dooing on the screen faintly. So I updated the bios & that did not fix the problem but I was well happy about finding out this trick. I then added 8Gb kingston ram which works with my other T400 laptops. I installed Win 7 ultimate.  The laptop is working fine. No issues  just extreamley dark screen almost black "but working"  Very strange indeed.
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T400 - TWO Â Â
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 Now the second laptop was working fine. But I was swapping the parts with the non working laptop to determine the problem.  Now I have two T400 laptops with a dark almost black screen. But over about a month working on them I am making progress.  I am determind not to give up on these computers. This is not like fixing or repairing a computer. More like rezerecting a computer. I did not intend to spend so much time on these laptops but I have found a common problem that effects a lot of people. I would love to know why a  working laptop when re- assembled gives an almost black screen & still works. Normally I would just buy a new motherboard & bin the defekt one.  What I need is some command codes to try to make the screen brighter. Is this planned obsiletion or just a graphic defekt myth. Because after throwing away more supposidly dead motherboards with a graphic defekt  than I can count. I am starting to think that if I get the brightness back on my computers I will have sloved a major black screen problem. It is not the graphic processor. I have been playing fifa 14 with a lamp shining on the screen. It played fine, not jumpy ,no colour stripes just very dark.
I have a HP HDX 16 1160-US and a while back, my screen went all of a sudden dark but if I put my face very close to the screen, I could see the desktop icons and start button. I looked around on the internet for possible reasons that this happened. One of the solutions was to change the lcd inverter, therefore I changed it. Once i turned the laptop on with the new lcd inverter, the laptop displayed everything alright, but after I turned it off and on, the screen went dark again. I searched some more on the internet and found another solutuon and that was to change the backlight. To me it made sense to change it because thats where the whole lighting comes from, so I changed that too, but unfortunately that didn't work either. I didn't know what else I should do after this point so I called HP to see if I can give it to them to repair it but they don't have parts anymore for my laptop.Â
View 5 Replies View RelatedI put my 2-month old xps12 to sleep, now I cant wake it up, The screen is dark, and I tried pressing every key, it still wont wake up. There is no key to force shut either.
View 4 Replies View RelatedI have a Dell 4310 that I bought used without a hard drive. Â When I unboxed and initially tested it with another drive it booted into Windows 7, but, did not load because it wasn't the right drive.
The computer sat next to my chair for a few days until I got the new SSD drive that I wanted to install. Â When I put the drive in and plugged the system in (no battery yet) the battery light on the upper left flashed briefly and the power button came on and stayed that way for about twenty seconds. The screen remained black and the battery light and power button turned off.
This morning my son mentioned that he "might' have spilled a little bit of something on it. Â I quickly took it apart and carefully dried the pieces and parts on the heating vent and put it back together and the same thing happened.
I have tried the following:
1) Re seat RAM
2) verified video is connected
3) unplugged, held the power button for fifteen seconds and plugged the power cord back in.
What could I be looking at here, a new Motherboard?
Just got the 1920 x 1080 version of the 13" inspiron. The left and right edges (about 5-10% and not top or bottom) of the screen are about half as bright as the rest of screen. Also on closer inspection I've noticed that on the left hand side, the middle part of the rubber edge is squashed in. Is this pretty much normal for these laptops? I'll see if my camera can capture these details.
View 3 Replies View RelatedI received a Latitude E6500 with a WUXGA screen with the dreaded screen brightness problems. This is the same problem discussed here:
E6500 WUXGA -
The bottom corners on mine are very dark. I had been expecting a little, and had been planning on dealing with it like I have with some laptops in the past, but it's kind of outrageous how discolored they are. Screen brightness evenness is very poor as well, with the bottom part of the screen significantly brighter.
My purchase order lists my screen as:
Module,Liquid Crystal Display 15WU+,2CCFL,Samsung Maybach/Avia
How are people getting the exact model number and part number for their displays?
At any rate, it's the bad Samsung kind of screen. A lot of threads including the one I linked to state that there is also an LG/Philips screen that is much better for the same Dell WUXGA screen component.
Has anyone managed to get Dell to change a Samsung screen for an LG/Philips? If so, how did you do so?
My chat rep tells me that they can only replace using whatever was in the order initially.
Have Inspiron 3520 with W8 - daughter has infected it via Minecraft update. Original issue was dark screen and beeping, 8 at a time. Put on a external monitor and am going through the long process of digging out the bugs with anti-virus and malware removal programs.
Question is this - how can I stop the infernal beeping? It starts up if I insert the power cord or disconnect/connect the external monitor. Is there any way to silence it?
Have a Latitude E5420 and the screen suddenly turn dark. Still can see a bit but sometimes will return to the normal for while. Is this because of the parts has lose? Should change the monitor? Or related to the driver?
View 1 Replies View RelatedWhen I watch a video clip, I experienced my X1 screen automatically got dimm when background gets dark. So it became even more darker and I cannot see anything. But it gets back to bright when background gets light.
View 6 Replies View RelatedLong ago (A year ago lol) I bought the Gateway FX gaming notebook. It was a great PC and could not beat the price with the hardware and performance it offered, however the screen was really bad.
At first glance it wasn’t, 1080p res and good brightness level, but when I plugged in my old external LCD monitor to dual screen, I was floored. My 4 year old desktop LCD screen was almost better in every single way.
The Gateway’s colors were dull, muddy, and dark, no matter how much I recalibrated the screen, I could not get it to look anywhere as good when compared to my Samsung screen on my desk.
I have the Pavilion g7-2235dx with Windows 8.1 operating system. Nearly every automatic update messes up my ability to get on the internet. The only way I can connect is to uninstall all of the updates. The icons on my desktop also stopped working. When I click on them, it goes right back to desktop. Can't pin them to the taskbar either. The ones on the taskbar won't open by clicking on them either. Have to right click and tell it to open. Also problem getting my Norton anti-virus to open. Says it working but can't open it.
View 4 Replies View RelatedI have a 9300. Is it possible to hook it up to a desktop and use my keyboard and screen to operate it instead of a separate keyboard and external monitor?
View 13 Replies View RelatedI am playing a game or watching a movie in Fullscreen, randomly it minimizes to desktop and I dont know what is causing this issue. I restore the window to Fullscreen again and everything is normal.
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Points to note here -
1) It is completely random, happens once in couple of hours.
2) I use my laptop connected to a TV using HDMI.
3) I use USB mouse and keyboard (which have never been an issue with my old laptop)
4) I play Origin and Steam games and it happens with both of them.
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Is there a way to detect, what program might be causing this?
Otherwise, my system is completely stable and works great. Its just annoying, suddenly for the game to minimize when you are about to score a goal in FIFA (or the other way round).
Also, I have the AVG Free Antivirus.I will try to dig through its settings and check What can I disable.
Product: HP ENVY TouchSmart 15t-j000 Select Edition CTO Notebook PC, Model C9G48AAR, Product Number: C8P45AV
Problem: After logging in, the screen flashes the Start Screen on and off in random fashion, and is unresponsive to any input.
Effort: We followed the instructions on the HP web site for this symptom (Desktop Screen Flashes Between a Blue Screen with a Blank Taskbar and a Desktop Screen on Startup (Windows 8)), but it failed at step 8 - the Start Screen flashes in Safe Mode with no way to find or enter the "Control Panel" step.
We have also rolled back the system to the last restore point, reseated the memory, and reset the BIOS - all HP recommended processes for video problems.
Current Status: We always look to resolve any problems via the HP web site first; this one had us stumped.
I have just bought my G62 laptop and have pretty much no complaint except the backspace's bounce seems to be a bit off and a little loud. However, I seem to notice this weird dimming issue when I set my laptop to either Power Saver or HP Recommended mode. When I go from the internet browser to the desktop and wait like 3 seconds, the screen seem to dim just a tiny bit. Sometimes it dims twice. Most noticeable when using the lowest brightness level. It's really bothering me, does anybody know what it is? It's not the auto-dim feature, because it dims in like 3 second. It just flickers a little bit.
Also, when I move a browser or window up and down, I can see this fuzziness on the outline of the window, including the outline of the search bar. I updated the display adapters, I have Intel HD Graphics display adapters.
My specs are:
i5-430m
4GB
Windows 7 64-bit Home Premium