If your Dell laptop won't turn on, there are a variety of hardware and software problems to troubleshoot. How to Fix a Computer That Shows No Sign of Power - Lifewire If you're getting the Blue Screen of Death at startup, it could be a result of a bad application, driver issue, or other hardware quirk causing problems on boot. If it starts OK, allow it to boot all the way to the Windows desktop, wait for the HDD activity to settle a bit, then shutdown the laptop in the normal manner. Clean Boot VS. 3. Connect the AC adapter or power cable and the battery (for Dell laptops). Running a hardware diagnostic test helps you identify potential hardware failure. Just follow these steps below: Step 2: Disconnect the power cord or AC adapter, and remove the battery from the laptop. You can try any of these, though Safe Mode is probably your best bet, or Safe Mode with Networking, if you need to access the internet. My Dell laptop wont turn on but light is on? same problem with my inspiron 7567 "When I push the power button, it lights up just for a split second, then dies." Note that one time I convinced Dell to fix another problem (boot rom was corrupted after Dell support SW tried to update it) and they put a new motherboard in and I had the problem occur within weeks of receiving it back from Dell (maybe that says it's not a motherboard problem). If the damage is severe enough to expose wires, you should discontinue using the AC adapter. Nev's Tech Bits 25.3K subscribers 7.7K views 1 year ago DELL Laptop Won't Turn On SOLUTION!. I followed all the steps and my DELL E7470 is back to its functioning ways. Are you using a Dell laptop like Inspiron 15 but find it is not turning on? Besides, file sync and disk cloning are also supported. If possible, remove the battery from the laptop and try powering it on with just the power supply connected. If you don't have your manual, you can probably find it on the manufacturer's website. You'll likely need to replace your surge protector or other power distribution devices. As you can disconnect your power cable and can remove the battery from the laptop. System halted.". If you don't see any physical damage, look at the drivers controlling the fan or even BIOS settings. Dave grew up in New Jersey before entering the Air Force to operate satellites, teach space operations, and do space launch planning. Be sure to remove the laptop's internal battery to avoid the risk of shock if you work on this yourself. This article may have been automatically translated. 2. Did wemiss a troubleshooting step that helped you (or might help someone else) fix a computer that's not showing any sign of power? The AC adapter wattage information is printed on a label that is on the bottom of the AC adapter. Once powered up I can unplug the adapter and it will run on the battery. We don't recommend testing an outlet with a multimeter. LEDs blink (usually in a pattern or amber in color). In the following part, we will show you how to troubleshoot the issue based on different cases. Dell Computer Does Not Turn On or Boot Into Windows With Errors Such as Connect the AC adapter or power cable and the battery. If there is no error, the battery status LED remains off. Yes, it's perfectly fine to run your portable computer without the battery installed. Now, click the following button to free use its Trial Edition for 30 days and protect your laptop data by following these steps. If you find any faults in the power cord, replace it. Here are some troubleshooting steps to take that can help narrow down the issue. But you will probably need to take your laptop to a repair shop to fix this issue. This prevents optimal computer performance" or "Unknown or incorrect AC adapter detected" may appear. power supply - Laptop does not turn on unless plugged in; battery works It's possible some data on the drive is corrupt, preventing Windows from booting properly. Remove any USB storage devices. Before starting a sometimes time-consuming troubleshooting process, make sure you've turned on every power switch and power button involved in your computer system: Check for disconnected computer power cable connections. North America, Canada, Unit 170 - 422, Richards Street, Vancouver, British Columbia, V6B 2Z4, Asia, Hong Kong, Suite 820,8/F., Ocean Centre, Harbour City, 5 Canton Road, Tsim Sha Tsui, Kowloon. If the charging light comes on, but your PC still won't turn on at all, there could be a problem with the battery. Verify that the power supply voltage switch is correctly set if you're on a desktop. Laptops have gained a special place in daily life and you usually use them to do office work, watch videos, play games, etc. It will install a clean version of Windows, returning your computer to the state it was in when you first bought it. If you have any feedback regarding its quality, please let us know using the form at the bottom of this page. I tend to rarely turn it off, so I don't know if it would happen often if I did, but the problem has e-occurred several times in the last few years. There are a lot of potential hardware problems that can cause the laptop to fail to turn on properly, but if the laptop does absolutely nothing when you press the power button, even after a hard reset, it's a fair bet that the power supply has failed.
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