Dell
dell.com › support › contents › en-us › article › product-support › self-support-knowledgebase › fix-common-issues › no-power
Computer Won't Turn On: Troubleshoot Power Issues | Dell US
Computer not turning on due to power issues? Check the power source, troubleshoot AC adapter, battery, and power button. Follow our easy guide to fix your computer.
Reddit
reddit.com › r/dell › help my dell laptop won't turn on i've done everything said from the internet
r/Dell on Reddit: Help my Dell laptop won't turn on I've done everything said from the internet
September 6, 2023 -
Help my Dell laptop won't turn on I've done everything said from the internet. Any tips? I got important stuff I forgot to download 😭
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Dell laptops have issues with the power regulation chip. What you need to do is pull the back cover off and unplug both the main battery and the CMOS battery. You need to be very very careful removing the CMOS battery. Do not pull the battery out by the wires. I find it’s best to use a plastic pry tool of some form, whether it be a spudger, old credit card or some other thin semi-semi blunt plastic tool. If you rock the two sides back and forth then push out the connector down the center, it will come out. The CMOS battery looks like this: https://guide-images.cdn.ifixit.com/igi/rWTpWLLvSdZ36TQU.large Once you have both batteries unplugged, hold the power button for 60 seconds. Yes, really, 60 seconds. Plug both batteries back in and plug in the charger, then attempt to turn the laptop on. If all went well, the CPU fan should spin over a few times before the machine finally boots back up. Put the cover back on and you’re done. Source: I’ve been working in IT Support/Management with Dell as our main vendor for the last 12 years.
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I don't even see any lights on. Typically something lights up to acknowledge power is coming in. Could be charging port. Could be battery. Could be board.
What is to do if my dell laptop won't turn on?
My Dell laptop suddenly won’t turn on. When I press the power button, there is no response — no fans, no lights on the keyboard, and the screen stays black.... More on techcommunity.microsoft.com
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March 24, 2026Help my Dell laptop won't turn on I've done everything said from the internet
Dell laptops have issues with the power regulation chip. What you need to do is pull the back cover off and unplug both the main battery and the CMOS battery. You need to be very very careful removing the CMOS battery. Do not pull the battery out by the wires. I find it’s best to use a plastic pry tool of some form, whether it be a spudger, old credit card or some other thin semi-semi blunt plastic tool. If you rock the two sides back and forth then push out the connector down the center, it will come out. The CMOS battery looks like this: https://guide-images.cdn.ifixit.com/igi/rWTpWLLvSdZ36TQU.large Once you have both batteries unplugged, hold the power button for 60 seconds. Yes, really, 60 seconds. Plug both batteries back in and plug in the charger, then attempt to turn the laptop on. If all went well, the CPU fan should spin over a few times before the machine finally boots back up. Put the cover back on and you’re done. Source: I’ve been working in IT Support/Management with Dell as our main vendor for the last 12 years. More on reddit.com
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September 6, 2023Why won’t my Dell laptop turn on even when plugged in?
If your laptop won’t turn on even when it is plugged in, there may be a faulty power supply or battery. Make sure the power cord is plugged into an outlet and check the battery to ensure the connection isn’t loose.
minitool.com
minitool.com › home › backup tips › here’s what to do when dell laptop won’t turn on or boot up
Dell Laptop Won't Turn On? Find Proven Fixes for Windows 11/10
Why is my Dell laptop's power light blinking but not turning on?
A blinking power light often signals a drained battery, residual power issues, or a hardware failure. It can also occur if the system is stuck in sleep/hibernate mode.
minitool.com
minitool.com › home › backup tips › here’s what to do when dell laptop won’t turn on or boot up
Dell Laptop Won't Turn On? Find Proven Fixes for Windows 11/10
How do I recover files from a Dell laptop that won't boot?
Yes, you can recover files from a Dell laptop that won’t turn on. It is recommended to use MiniTool ShadowMaker Bootable Edition to back up files or run MiniTool Power Data Recovery Bootable Edition to restore files.
minitool.com
minitool.com › home › backup tips › here’s what to do when dell laptop won’t turn on or boot up
Dell Laptop Won't Turn On? Find Proven Fixes for Windows 11/10
Videos
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Troubleshoot No Power on Dell Desktop | Dell US
Troubleshoot No Power on Dell Laptop | Dell India
Dell
dell.com › support › kbdoc › en-us › 000125609 › resolve-no-power-no-post-no-boot-or-no-video-issues-with-your-dell-computer
Resolve No Power, No POST, No Boot or No Video Issues | Dell US
Ensure that the Power LED on the AC Adapter is lit. This ensures the functionality of the AC Adapter, also try another working AC Adapter if available. Note: Do you own a Dell laptop? Send your laptop in for repairs, and we identify and resolve the problem if the laptop does not turn on.
Dell
dell.com › support › kbdoc › en-us › 000124389 › how-to-troubleshoot-power-issues-on-a-dell-laptop
Troubleshoot Power Issues on a Dell Laptop | Dell US
April 19, 2026 - If there is no failure with the system board, the LCD cycles through the solid color screens for 30 seconds and then turn off. The Real-Time Clock (RTC) reset function may help you to recover a Dell laptops from a no power, no POST, or no video issue. For instructions on how to reset the RTC, see the Dell Knowledge Base article How to Reset the Real-Time Clock to Recover Your Dell Laptop. ... Is the power button glowing? If not, press the power button and check power button LED is glowing steadily. ... When neither lights come on, see the Computer Won't POST: POST Error on Laptops and Desktops library page for common fixes to POST issues on your laptop.
Dell
dell.com › support › kbdoc › en-us › 000130881 › dell-pc-does-not-turn-on-or-boot-into-windows
How to Troubleshoot No POST or System Startup Issue on a Dell Desktop | Dell US
Discover steps to fix issues such as blank screens, overheating, hardware replacement, and CMOS battery failure. Find expert solutions to get your Dell desktop up and running.
Lifewire
lifewire.com › fix-dell-laptop-that-wont-turn-on-5119143
Dell Laptop Not Turning On? 9 Effective Solutions
May 27, 2025 - Factory reset your PC. If the PC powers on yet fails to start up correctly, consider a factory reset. This process reinstalls a clean version of Windows, restoring your computer to its original state.
Dell
dell.com › support › kbdoc › en-us › 000125186 › how-to-troubleshoot-power-issue-on-a-dell-desktop-or-all-in-one
How to Troubleshoot Power Issue on a Dell Desktop or All-in-One | Dell US
Turn off the desktop. Disconnect the power cable from the desktop. NOTE: Dell AIO desktops may either come with a power cable or an AC adapter. Disconnect the power cable or the AC adapter depending on the configuration of the device.
Hailageek
hailageek.com › Dell_Wont_Turn_on.html
Dell Won't Turn On - Fix Your Dell Computer - HAILaGEEK
Additionally, the LED indicator on your PSU helps you identify whether the power issue is due to the power supply unit. To test it, simply turn off your desktop. Then, press the button on the PSU. Often, restarting the computer resolves many technical issues. For example, some residual power ...
MiniTool
minitool.com › home › backup tips › here’s what to do when dell laptop won’t turn on or boot up
Dell Laptop Won't Turn On? Find Proven Fixes for Windows 11/10
April 10, 2020 - To get rid of Dell laptop not turning on no POST, try to identify the no POST codes, confirm the error, troubleshoot using the error code or without the error code. To get more information, you can also refer to the troubleshooting a No POST Issue guide from Dell. Besides, in our previous article – Computer Won’t Post?
Asurion
asurion.com › connect › tech-tips › dell-laptop-wont-turn-on
How to fix a Dell laptop that won't turn on | Asurion
September 12, 2025 - Asurion Experts guide you through troubleshooting steps when your Dell laptop won’t turn on.
iFixit
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Dell Laptop Won't Turn On - iFixit Troubleshooting
A faulty power supply or adapter can prevent your laptop from receiving the electricity necessary to turn on. Inspect the power cable and connector for any visible damage, fraying, or loose connections. If you have a charger with a barrel connector, be sure the pin inside the barrel isn’t ...
Dell
dell.com › support › contents › en-us › videos › videoplayer › how-to-troubleshoot-no-power-issue › 6308334204112
How to troubleshoot No Power issue | Dell US
Was the system able to power on? If not, let’s try the next step. Locate the power outlet and disconnect the power cord. Change the power outlet to a known good one. Reconnect the power cord and try to turn on the system. Did the computer power on? If not, let’s continue to the next step.
Business Insider
businessinsider.com › business insider › 7 ways to troubleshoot if your dell laptop won't turn on
7 ways to troubleshoot if your Dell laptop won't turn on
August 23, 2022 - If the battery is removable (though most recent Dell laptops have an integrated battery that can't be removed), remove it. Then press and hold the laptop's power button for 20 seconds. Finally, plug the laptop back into the AC adapter and connect it to the wall. Try starting it again. Press and hold the power button for 20 seconds to perform a hard reset. Dave Johnson · 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.
Secure Data Recovery
securedatarecovery.com › home › blog › how to troubleshoot a dell laptop that won't turn on
How to Troubleshoot a Dell Laptop That Won't Turn On
February 19, 2026 - If your Dell laptop won't turn on, perform a hard reset. If that doesn't work, use our guide to understand common symptoms and solutions.
PC Outlet
pcoutlet.com › systems › laptops › dell-laptop-wont-turn-on-troubleshooting-steps
Dell Laptop Won't Turn On: Troubleshooting Steps - PC Outlet
April 10, 2025 - Reset the system by disconnecting the battery and power, then holding the power button for 30 seconds. Run Dell’s built-in diagnostic tests like M-BIST to identify specific power regulation issues.
Microsoft Community Hub
techcommunity.microsoft.com › microsoft community hub › communities › products › windows › windows 10
What is to do if my dell laptop won't turn on? | Microsoft Community Hub
March 24, 2026 - My Dell laptop suddenly won’t turn on. When I press the power button, there is no response — no fans, no lights on the keyboard, and the screen stays black....
TickTockTech
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Dell Laptop Won’t Turn On: How to Fix it ASAP - Computer Repair | TickTockTech
December 5, 2023 - How do I turn on my Dell laptop if it doesn’t turn on? To troubleshoot a Dell laptop that won’t turn on, first, check the battery. If drained, power the laptop without the battery, and plug in the charger.
iFixit
ifixit.com › home › pc › pc laptop › dell laptop › dell inspiron series › dell inspiron won't turn on
Dell Inspiron Won't Turn On - iFixit Troubleshooting
May 6, 2024 - A faulty power supply or Dell Inspiron Series Power Adapters can prevent your laptop from receiving the electricity to turn on. Inspect the power cable and connector for any visible damage, fraying, or loose connections. If you have a charger with a barrel connector, be sure the pin inside ...
JustAnswer
justanswer.com › computer-hardware › tsqgj-dell-windows-11-computer-wont-turn-on.html
Dell Computer Won't Turn On? Expert Troubleshooting Guide
Dell computers may fail to power ... won’t turn on but shows a small light, first unplug all peripherals and perform a hard reset by holding the power button for 15 seconds....
Dave's Computers
davescomputers.com › home › dell laptop not starting
Dell Laptop Not Starting? Here’s What to Do.
July 21, 2023 - Hold the power button down for 30 full seconds. This drains any residual charge from the capacitors — a stuck charge state can prevent the machine from powering on even though nothing is actually broken.