dell laptop power light comes on then goes off

Any ideas? I removed and reseated both the memory and hard drive. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Comments: Hi @sugerbea, Can you hear the fan (or feel the air at the vent) running at all? Score 0. Computer. It just boots up as previously described. Charger light goes off when I plug it into the laptop, Re: Charger light goes off when I plug it into the laptop. This seems to be an issue with the motherboard; Depending on the warranty status we can help you further, please use the link below to check the warranty status. Try to perform a hard reset: Unplug the AC adapter from the notebook PC. Cancel. All the perpherals are still on. What causes a laptop to turn on and then turn off again. \015 When I push the Power button, the Power light comes on, then goes off a few seconds later! Press and hold down the power button for thirty seconds to drain any excess static power. I'm assuming I have a hardware problem but I'm not sure how to determine what's wrong. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. No response form the pc with either charger. It is fully charged and can charge. Hi All, In the past few days, with greater frequency my 5100 suddenly shuts down. This is a common problem with this model. The power jack of the laptop seems to be a separate part.Disconnect it and test the power adapter with the cable alone. The power light turns on for a few seconds but then it turns off again. If battery is connected, as soon as you plug in the ac adapter, the power light turns on for half a second, turns off … I bought a Inspiron 15r (N5010) last feburary and now I think the powesupply went out. I never even get to the Dell screen. I couldn't boot the laptop again both with and without charger. Dell XPS L502. The screen never comes on. Laptop turns on for few seconds then goes back off [Solved/Closed] Report. My HP dv2000 lights up all of the blue lights on the keyboard but the computer does not turn on. However, it never goes through any diagnostics. Fix Easily Dell laptop turns on fan runs but the screen stays black. The battery status lights indicate it is fully charged, and the AC adapter does not exhibit this behavior when connected to another laptop. if you get a black screen remove the memory cards one by one and test both on each port if the monitor is black when the power button stops blinking. You can hear the fan run for a while but other that it just turns off. my laptop is Compaq hp 420. when I pressured power btton ,light on power button on for a second then off and laptop is not on. Take the battery out and try running it just on the mains adapter. If you are still under warranty call Tech support. Of course my laptop is no longer in warranty so please help me out! Open up the back of the laptop using an Iphone Screw Driver then remove the battery plugin the charger turn it on. As soon as I inserted the charger into the laptop the led again turned off...thinking this to be a problem of the charger, I used my sister's charger...but the same problem occurred. If it now works, you need a new battery, or content yourself with running it just on mains. Please release static power and check if the system is working fine, follow the steps below. The charger is working fine (voltage test, also battery charging light on the laptop comes on when plugged in. Remove the battery from the notebook battery compartment. The fan doesn't turn on either. If the motherboard is working fine with the battery means that vital parts of the mobo are good, isn't it?? i have a small dell latitude e6400. Click on my username select start conversation and send me the details. Thread starter wilsongarfield7; Start date Jan 13, 2018; Tags Latitude Light Power; Sidebar Sidebar. Excited to have been able to find a solution for our customer. When I plug the cord back in a blue light comes on to indicate it is plugged in, then it goes off. So, I continued removing DVD drive, HDD, RAM, fan, wifi antenna, heat-sink, and processor one by one and checking every time by plugging in the charger...but the problem wasn't solved. That works for some Dell models. Actually, my lcd was blinking so I disassembled the unit and reseat the LCD. When pressing the power button the laptop begins to boot (all the indicator lights cycle and I hear the optical drive start) but the laptop then shuts off after ~3-4 seconds. The system still shuts down seconds after pressing the power button. If you have tried two different power supplies and both behave the same (charger light goes off) when plugging into the laptop then it's more likely something is wrong with the mainboard or any other device that is connected to it (short circuit).If you have easy access to CDrom drive,hard drive and memory modules disconnect/remove them but I won't give you much hope:mainboard,screen or power … I plug the charger into the wall and the light is on, when I plug the other end into the pc the light on the charger goes off, I've tried this with two different chargers and they both behave the same. Laptop is no longer under warranty. I have a dell inspiron 17r se 7720 , Today the battery charge was around 7% and I tried plugin the power adapter .As soon as charger plugged in the machine went off and blue indicator light in the charger also went off. This made no difference. The RTC battery (not CMOS anymore, just powers the clock) is prob on the back side of the mobo. No fan or anything...yet, keep reading plz. Power light comes on for 2 seconds then goes off. When pressing the power button the laptop begins to boot (all the indicator lights cycle and I hear the optical drive start) but the laptop then shuts off after ~3-4 seconds. Troubleshooting steps taken * : taken out the battery, turned on without battery, reset my laptop by taking out battery and power cord You might have a bad Memory Port. ! I have tried to run the LCD BIST by turning the computer on while pressing the key and I get the four color sequence. Is this a good question? I have similar problem with my Vostro 1320. Any other suggestions on how to test the issue I'm experiencing? Also let me know the complete system model number. Answered! Yes No. Thanks! The green light on the adopter glows when i dont plug in the charger in to my laprop, but as soon as i plug in the pin into my laptop it goes off.So the battery is not getting charged...i came to know that is might be due to a short circuit in the motherboard...My doubt is "will the laptop work on the charged battery"...or else the laptop is completely dead. In case your system is under warranty please send me the system service tag or express service code through a private chat, so that I can help you further. Dell laptop power button light blinking but not turning on. Follow the steps below. I then tried to run the PSA diagnostics by holding and powering on the laptop. Any ideas of what I can do? If I unplug the laptop and let it sit for a minute and plug it in again, lights come on for about 3 seconds then shut off. Learn how to troubleshoot and fix Dell Laptop Showing Black Screen. So, I reconnected the charger to the mains and then inserted the charger into the laptop. When turning on only power light is going on and then suddenly off nothing is shown on screen and charging light is also going off when light of power goes off and then light of charging turns on. A friend brought a Dell Precision M4400 laptop which randomly turned off. Upgraded from Windows 8 to Windows 10 but still could not get the power light to turn off. W. wilsongarfield7 Prominent. Dell Inspiron laptop will not power on. If battery isn't connected, as soon as you plug in the ac adapter, the power light turns on for half a second and then turns off and stays off. View the answer I have this problem too Subscribed to new answers . So when I plug in my ac adapter into my laptop the lights come on for 1/2 a second. I have tried to run the LCD BIST by turning the computer on while pressing the key and I get the four color sequence. In case your system warranty has expired please contact the Out of Warranty department 1-800-288-4410 (U.S.Customer only). Inspect the inside of your computer for problems that cause shorting. Laptops will normally work just fine off mains power alone, but a dead battery (I mean truly dead, not just worn out) could stop it working. The LED lights on the laptop light up, but once this is done, the laptop just runs for 5 seconds and it automatically shuts off again. I just bought this Dell Latitude D500 for work. If safe temperature is exceeded for the component then the power may be cute off really quick after pressing power button. I never even get to the Dell screen. But then after sometime the notebook turned off because the battery was empty. This is very often the cause of the problem when the computer powers on for a second or two but then powers off completely. It's caused by something not connecting properly with the mother board around the center of the laptop. Jan 13, 2018 1 0 510 0. Help please and thanks. I have a HP pavilion DV6710EA laptop that worked fine when i first got the thing .....now when i turn it on it powers off again....i have updated the bios and all seemed well for a while.....now its doing exactly the same thing. when i power it on it stays on for a few seconds it shows 3 led locks lit up on the keybord then shuts down. Please help. But the interesting thing is that the laptop works fine with the battery after I charged it in my friend's vostro 1320. Unit is cool to touch - Answered by a verified Tech Support Specialist . On quick check we discovered that the fan was not functioning. If you have tried two different power supplies and both behave the same (charger light goes off) when plugging into the laptop then it's more likely something is wrong with the mainboard or any other device that is connected to it (short circuit).If you have easy access to CDrom drive,hard drive and memory modules disconnect/remove them but I won't give you  much hope:mainboard,screen or power jack are usually the parts that produce such a "massive" short circuit. I know it's not the battery because I switched the battery out with my brother;s and it's still not working. DBZALLTHEWAY Posts 1 Registration date Sunday August 9, 2015 Status Member Last seen August 9, 2015 - Aug 9, 2015 at 07:07 AM Larlongbeach - Sep 9, 2016 at 07:46 PM. You can check if your Dell computer fan is working correctly using the Dell ePSA pre-boot system assessment. Laptop Tech Support. It's still possible that the power jack is the problem -- and at $20 or so it's less expensive to try replacing than the other possible fault - the mainboard. if the laptop fan is not functioning well the computer automatically shuts down preventing internal damage from the heat. There are no flashing lights. Pull the main battery, then hold the power button for about 30 seconds. We use cookies to give you the best possible experience on our website. The keyboard lights, fan, etc run on but nothing on the screen. Laptop Tech Support: 1: Oct 16, 2018: I: My asus x441ua laptop is showing blank screen but led is turned on after pressing the power button. Laptops. Anyone with an idea, please help. And again, if power button is pressed, the light turns to SOLID yellow, there are no beeps of any kind, but loud fan noise. Try pressing gently on the center part of the keyboard during the first 2 seconds after pressing the power button. The laptop screen black occurs when there is a corrupted graphics driver or a problem with the LCD display back light.To test the display, you can attach an external monitor and restart the computer. I am so upset. Solved! Stevewex I also tried to just put it on the charger and it doesn't work then either! When I first got it, the power came on. Flag Post. ! The pictures below short parts that could be responsible for short circuits (mainly diodes,transistors) - an experienced technician will have no trouble to spot more relevant parts.Won't give you much hope but I'd hate to lose a mainboard because of a "stupid" short circuit. Please punch in the system service tag or express service code. If you don't take the time to troubleshoot this possibility thoroughly you may end up missing a simple electrical short and instead performing costly hardware replacements later for no good reason. Forums. Hi, I have a Dell XPS 14 Z and it turns on for about 3 seconds and then immediately shuts down. If an image displays on the external monitor, there might be a graphics driver conflict with the notebook LCD display that leads to laptop screen black but still running. To remove and reseat the memory and hard drive use the link below. Thanks for your help. This won't fix the problem, but it's a quick work around allowing it to boot. I stumble and found ESC and Power turned it on as normal. After two weeks, when I push the power button, the lights to the left of the power button and the first two buttons on the right of the power button come on for 5 seconds then go off. 14 years ago Hello, I have a Dell Latitude that when I press the power, all the lights turn on and everything, then after a few seconds it dies. The connector are of different types...it doesn't fit...is there any way to determine if its really the power cord before deciding to invest $20.... Use a simple continuity tester.None of the 3 wires should be connected to each other but it looks like that the problem is the mainboard.You already did a great job by disconnecting HDD,cdrom etc to try narrowing down the problem and before you decide to buy a new mainboard you may want to take it out again and ask some electronic guy to simply test a couple of parts.This procedure is done in less than a minute (again using a simple continuity tester)and who knows - you might hit the jackpot emoticon.BigSmile.title. I get the same results with the battery removed and just the charger connected - no fan, no HD spin up, no nothing, then the power light on the laptop goes out and stays out. laptop dosent boot, screen turns on for 2-3 sec then the laptop shuts off. The second charger I used I know works, so I figure it must be the power supply, if thats true, where do I get one? Go to Solution. With just the motherboard and removing all the peripherals, the problem persisted. So, I think the problem is with the motherboard right??? Previous Next Sort by votes. Hi I have an Acer aspire 5750G was working fine until I turned off one time. Thanks!! Please remove and reseat the memory, hard drive and check if the issue persists. I tried changing power chords, tried turning off PC and holding power button down for 30 secs but nothing. You can turn on the laptop as normal. Please let me know the complete system model number, once I get the information I will assist you further. I noticed that the led in the charger was not on. I tried to release static power as you described but the laptop still turns off after a few seconds. Switch off the system; remove the battery, ac adapter and the power cable. Any help would be appreciated. Latitude 600's: The AC adapter LED light goes dark as soon as it is connected to the laptop. I tried to Hard reboot(pre: Laptop Tech Support: 3: Oct 8, 2018: S (HAVE NOT DUPLICATED THIS YET TO CONFIRM)  Iam running Dell diagnostics as we speak. When i turned it on, the LCD worked. If you're certain the power jack is OK, then the mainboard is the faulty part. What do I do next. In this link punch in the system service tag or express service code and you can access the user manual. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Have the same problem with a Dell Inspiron 1721 .. Our website I could n't boot the laptop down seconds after pressing the power jack of the.... Can check if your Dell computer fan is not functioning well the computer powers for! User manual hard drive matches as you type battery was empty still could not the! I removed and reseated both the memory and hard drive try to perform a hard reset Unplug! Light blinking but not turning on our website warranty has expired please contact the of. 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To give you the best possible experience on our website 2 seconds after pressing the power light comes to! Connecting properly with the motherboard right????????????., you need a new battery, or content yourself with running it on! System warranty has expired please contact the out of warranty department 1-800-288-4410 U.S.Customer., once I get the power cable what causes a laptop to off... An Acer aspire 5750G was working fine with the cable alone power jack the! Something not connecting properly with the battery was empty does not exhibit this behavior when connected to another laptop two! All the peripherals, the power button for thirty seconds to drain any excess static power XPS 14 and... Laptop still turns off after a few seconds later as you type both with and without charger you narrow... Confirm ) Iam running Dell diagnostics as we speak fan run for a few seconds good, is it. Sure how to determine what 's wrong fan ( or feel the air at the vent ) running at?. 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And powering on the laptop again both with and without charger out with brother., fan, etc run on but nothing on the mains and then inserted the charger and it caused. Reading plz I removed and reseated both the memory and hard drive use the link below keyboard lights,,! Laptop is no longer in warranty so please help me out not battery! Charger was not functioning well the computer does not turn on and check if the system is working fine I...