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.
Resolve No Power, No POST, No Boot or No Video Issues - Dell
Sep 8, 2025 · No Power: With the Power button is pressed, no Diagnostics LEDs illuminate and the Power button LED does not light up. The computer does not boot to Windows and there is …
Resolving Computer Does Not Shut Down or Turns Itself Back on
Apr 29, 2025 · Having your computer not shut down as expected or turn itself back on unexpectedly can be a frustrating experience. See the appropriate information pertaining to …
Troubleshoot Power Issues on a Dell Laptop
May 7, 2025 · If your computer does not power on, or shows no signs of activity when you press the power button. This guide provides step-by-step instructions to resolve advanced …
How to Troubleshoot Power Issue on a Dell Desktop or All-in-One
Sep 8, 2025 · If your Dell desktop or all-in-one (AIO) desktop is not able to turn on, follow the troubleshooting steps to help you resolve power issues. Learn how to perform basic checks to …
Troubleshoot Alienware Not Turning on or Booting into Windows
Jun 20, 2025 · Learn how to fix your Alienware laptop when it does not turn on, shows no display, or will not boot into Windows. Solve issues like Alienware boot failure, black screen on startup, …
Windows Sleep or Hibernate: Doesn't Work or Cannot Wake Up
If your computer can't wake up from sleep or hibernate mode or doesn't enter sleep or hibernate mode, it is often caused by outdated drivers, incorrect power settings, and so on. Here are …
Troubleshooting Sleep and Hibernation Issues on Dell PCs with …
Oct 14, 2025 · Having problems with sleep or hibernation on your Dell laptop or desktop? Learn how to troubleshoot Windows 10 and 11 sleep mode, hibernation settings, and power issues …
Computer won't turn on, solid orange (amber) light - Dell
Sep 27, 2013 · Computer won't turn on, solid orange (amber) light I know this topic has been stated before, but there are no threads that explain the step by step workflow to discovering …
Computer Turns On But No Display: Troubleshoot Display Problems
Fix common monitor issues like no video, black screens, or no display. Discover why your computer powers on but the screen stays off and how to resolve it.