I have a Dell 4310 that I bought used without a hard drive. 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. 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. 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?
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?
I am having some real issues with a Latitude E5420. It will sometimes boot no problem, maybe 40% of the time.
Most of the time it goes to the dell splash screen and the bar goes to the top then i get a blank screen. No blinking cursor or anything. No HD activity, no CD drive activity.
I can press F2 and get in to the bios, i can press F12 and get to the boot menu but even after selecting a boot option from the boot menu i will still get a blank screen most of the time.
Once the Laptop boots up it runs fine and doesn't report any errors. A memory test has shown no errors. I have replaces the CMOS battery, which was a bit of a nightmare, i have replaced/swapped the memory modules.
When I boot my laptop the screen stays blank. You here the start up but screen still black as if not started. The blue symbol on F4 key lights up a 9 in a lock!! How I can get the screen to work?
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..
Model 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.
I 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.
I've got a dell Latitude D410; after it shows the Dell screen and the Windows XP screen (with the loading bar down the bottom), it goes to a screen with a blue background and a frozen mouse; after a while the mouse starts working but nothing else happens. I've tried booting from Last known good configuration but didn't work.
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.
I'm trying to install Ubuntu on an e6530. I changed a BIOS boot setting from Legacy to UEFI. Now the laptop doesn't even show me a BIOS screen at startup. The screen is backlit, so power is on, but shows nothing. The drive light flickers a few times, but no matter how long I wait, nothing appears.
I can't even switch it back to Legacy because I can't get into the BIOS. Hitting F12 after power on does nothing. Is there some way to get it back to Legacy mode? Or simply reset the BIOS to default settings?
I 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?
The 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.
I 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.
just 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" ...
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.
T400 - TWO
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.
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 ....
I'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.
I'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.
When 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.
I know this is an oldie but it was one of the best DELL ever made. I suspect it,s the hard drive ,but when i push start it goes to the blue screen with writing on it for a split second then goes to black and shows
safe mode ,safe mode with networking ,safe mode with command prompt , start normally, start in the last working condition
I have a Dell Latitude d630 computer. Everytime i turn the power button to turn on a blue screen will suddenly pop up. It will not bring the dell loading screen up and will not bring up the option to "start windows normal". I have had the battery replaced wih a new one. I might think its the memory card or the screen itself. what to do next or at least on how to get the loading screen up would be great. And sometimes when i can press ctrl, alt and delete at the same time the screen will disappear and come back with the blue screen. And after sitting their with the blue screen after a while the "wifi" light will light up as well with the "blue tooth" light.
I have the latest Bios update and the laptop seems to suffer from wanting to boot properly on 1st attempt. Sometimes it will take up to 10 tries before it boots up.
Symptoms: Dell logs goes half and the machine freezes, sometimes it will just be stuck on the logo and not boot at all.
A brand new laptop with this problem is REALLY frustrating. I guess I have to log a call with them to get them to fix it?
We image all our new systems in our organizations on SCCM. I've got one that is a puzzler. I will not get an ip from the server. Instead it displays the message "PXE-E51:No DHCP or proxyDHCP offers were received." No other computer has this issue. I does not get as far as the network boot so it is not a windows deployment service issue. And it senses if the cable is disconnected, and gives you a different PXE error. I have flashed the BIOS, no sucess. I RMA'd the motherboard, and no difference. Dell won't replace the whole system since it was a replacement for another DOA. I thought it might be that little daughter card that contains the NIC connection, but cannot see that listed on the dispatch site as a seperate part.
When I press the start button on my Latitude c600, 2 green lights light up on the right side for power and hard drive, as well as the 3 lights for the keyboard. The lights stay lit for about 5 seconds then go out.
However, that is with the external power connected.
With just the battery, it lights just as above, but then blinks off and then on again for another 5 seconds. Wash rince repeat.
Additional information: I removed the hard drive weeks ago to use in another system and I don't know if laptops fail to boot if there is no hard drive detected. Before you ask, I tried reseating the memory.
Although I have worked for years on desktop computers, I have never dismantled or provided support for a laptop.
Also, I cannected an external LCD but that means nothing untill it boots.
I bought a refurbished laptop from a distributor on ebay, who I discovered doesn't know the true meaning of refurbished. But to make the long story short, after I installed a new CMOS battery,
and purchased 2 new laptop batteries because the dead CMOS killed 2 other batteries, I now discovered the laptop will not boot up using just battery power with a full 100% charge.
When I press the power button, the battery LED's light up like it was charging the battery. It's 3 green 1 amber, and it dos this about 4 times before stopping. None of the lock lights, light up (just threw that in there in case it is relevent).
I was given a nice E6510 that doesn't boot. I've taken it apart and tested the memory, all the connections, reseated the processor (yes I used arctic silver) and it never gets past the 'one time boot menu', the diagnostic boot freezes but I CAN get to the very complex BIOS version A16.
So, I bought a new MOBO thinking that would solve the boot issue but it hasn't-it's doing exactly the same thing. may indicate the problem-Dell calls this an "OPTION ROM", may be 'unseated' or the system board is bad.
What is "Option ROM" and how can it be reseated? Are there any other things I can do in BIOS to change this? I also replaced the SATA CDROM and the hard drive, and I know the USB port works okay but nothing will boot from them.
