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Device was working one day fine. Powered off device for the evening; next day attempted to power on device to work and it did not work. Connected power supply for full 24-hours to possibly charge the battery and the device still would not power on. Device’s indicator lights and power button are not showing any signs of the device working or coming on.
remove the keyboard and check the connection of the power button. had the same problem once
I have the same problem, I tried removing RAM and putting it back in. But that didn’t fix it. I’ve taken apart the laptop, cleaned the fan, and everything, tried fixing connections with buttons, but no success. Something odd, when I plug in my charger to my laptop, the little green light just goes out and it doesnt say its charging or anything, this happened a few months ago my laptop just randomly turned off by itself and never turned back on again and I have the charger problem with the light going out. If anyone can help, I’d appreciate it.
I’m having the same problem.. there is no sign that my device is working . No light any where on the device
It happens usually when carbon creates between RAM and mother board slot. Simply open RAM and clean it properly with paper as well as slot and connect as it was before. Now turn on your computer it will start working.Thanks.
My laptop was on and I am using it but unfortunately I connected HP charger and suddenly the sparking occur and my laptop did not turn on again and smell come out of motherboard for more than 10 hour what can I do if I changed motherboard how much its cost and can my laptop work properly or not whether changing motherboard work or not
hello i replaced m dell inspiron n5050 laptop mother board.but laptop wont turn on.its turn on only with power adaptor.its not turn on with battery.also i want to press and hold power button before connect to the ac ‘‘adaptor.if i not press and hold power button laptop not turn on.any one help please’’’’
Dell n 4050 battery damaged I use it without battery but frequently it does not turn on easily I have to repeated press f2 and suddenly starts don’t know whether it works or not. But now nothing works no lights nothing . Complete dead. What to do plz help
I have been having the common experience of a Dell Inspiron 1501 laptop refusing to recognise its genuine Dell external power pack, which was supplied with the laptop. It will run with it but I get the message that the system will be slower and the battery will not charge. Though this happenes most of the time there were occasions when the laptop started and ran normally, thus giving the discharged battery an opportunity to fill up again. I wondered what was different on these occasions and tried to spot what it might be. It took a long time but eventually I recognised a pattern and began to treat the equipment in a specific way. The result was a success, because since I began to adopt an amazingly simple procedure the laptop has accepted the power pack every time. This has been going on for some weeks now, so I feel confident to share it. Here’s how. I begin with both the laptop and the power pack turned off. Then I turn on the power pack and wait about 10 seconds. Then I plug it into the un-powered laptop. At this point I wait and watch until the little green light that indicates charging flickers after a few seconds, which usually does, though not if the battery is already at 100%. Finally I press the start button and it boots and operates as it should. I have no idea why this should work, but on my laptop it appears to be reliable. The advice to plug the power pack in and then turn it on fails every time. It is clearly the wrong sequence on my laptop.
The exact reason is not known indeed. But here it is the possible solutions work for me: Unplug charger both from PC and from the wall plug. Leave it alone up to 1-2 hours until it is cooled and decharged entirely based some inside processors, capacitors etc. Finally, plug firstly to the wall and then to the PC. When plugging to the PC, you can attemt a little bit hard push. I don’t know why but it generally worked for me. note: this answer was shared before at: Why my laptop some times showing pluged not charging
