How to Fix a Computer That Won’t Turn On

What to do when your desktop, laptop, or tablet won’t start

It’s a clearly lousy way to begin a day: you press the power button to your laptop and nothing occurs.

There are many reasons why a computer may not switch on and frequently only a few clues about what might be the hassle. The best symptom is usually the easy truth that “not anything works,” which isn’t always much to move on.

Here’s what you want to do:

  1. Read the first segment below (it’ll make you experience higher).
  2. Pick the quality troubleshooting guide from beneath primarily based on how your pc is performing or pick the closing one if your PC stops at any point due to an blunders message.

Note:
The “pc may not start” troubleshooting courses underneath apply to all PC devices. In other words, they may assist if your computer or pc may not switch on, or even if your tablet may not turn on. We’ll call out any crucial differences alongside the way.

Also, all strategies are applicable regardless of what Windows working gadget you have hooked up on your tough force, consisting of Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP. The first 5 steps even practice to other PC running systems like Linux.

Your Files Are Probably OK

Picture of a man using computer that won't turn on

Most human beings tend to panic when faced with a laptop that might not begin, worried that every one their valuable facts is long gone for all time.

It’s proper that the maximum commonplace motive a computer might not start is because a chunk of hardware has failed or is causing a problem, however that hardware isn’t always commonly a hard pressure, the a part of your laptop that stores all your files.

In different phrases, your song, documents, emails, and films are probably safe—they’re simply not handy in the mean time.

Don’t Want to Fix This Yourself?

See How Do I Get My Computer Fixed? For a complete list of your help alternatives, plus help with the entirety alongside the manner like identifying restore fees, getting your documents off, deciding on a repair provider, and an entire lot more. Brush up on simple records about restore rights.

Compuer Shows No Sign of Power

Photo of an Acer Aspire AZC-606-UR24 All-in-One Desktop

Try these steps in case your laptop will no longer switch on and is showing no signal at all of receiving strength—no fanatics running and no lighting on the laptop or tablet, nor on the front of the computer’s case in case you’re using a laptop.

Note:
Don’t worry about the display yet, assuming you’re the usage of a laptop or an outside show. If the pc might not on due to a electricity-deliver hassle, the monitor surely can not show whatever from the computer. Your monitor light will in all likelihood be amber/yellow in case your computer has stopped sending information to it.

Computer Power On and Then Off

Photo of an HP 18-5110 18.5-Inch All-in-One Desktop

Follow those steps if, when you switch your computer on, it right away powers back down.

You’ll possibly listen the fans internal your laptop activate, see some or all of the lighting fixtures on your laptop switch on or flash, and then it will all prevent.

You might not see some thing at the display screen and you can or may not pay attention beeps coming from the laptop before it shuts off by itself.

Note:
Like inside the preceding scenario, don’t worry about the nation your outside display is in, if you have one. You can also have a screen trouble as nicely but it is now not feasible to troubleshoot it quite yet.

Computer Powers On but Nothing Happens

Picture of a laptop powered off

If your computer appears to be receiving energy after turning it on but you do not see anything at the screen, strive these troubleshooting steps.

In these conditions, the strength lighting fixtures will live on, you will probable hear the enthusiasts internal your pc running (assuming it has any), and you may or might not hear one or more beeps coming from the laptop.

This state of affairs is probably the maximum common in our experience running with computers that might not start. Unfortunately it’s also one of the most hard to troubleshoot.

Computer Stops or Continuously Reboots During the POST

Photo of a Dell Inspiron i3531-1200BK Laptop

Use this guide while your computer powers on, indicates at the least something at the display screen, however then stops, freezes, or reboots again and again once more at some stage in the Power On Self Test.

The POST in your laptop may arise within the background, at the back of your computer maker’s brand (as proven here with the Dell pc), or you may definitely see frozen take a look at outcomes or other messages at the display screen.

Important:
Don’t use this troubleshooting manual if you come across a hassle during the loading of the operating machine, which happens after the Power On Self Test is complete. Troubleshooting Windows associated reasons why your laptop won’t switch on start with the next step under.

Windows Begins to Load but Stops or Reboots on a BSOD

Screnshot of a 0x5C / HAL_INITIALIZATION_FAILED Blue Screen of Death (BSOD) in Windows 8

If your computer starts offevolved to load Windows however then stops and displays a blue screen with statistics on it, then try those steps. You may additionally or may not see the Windows splash display screen before the blue display screen appears.

This type of errors is known as a STOP mistakes however is extra normally referred to as a Blue Screen of Death, or a BSOD. Receiving a BSOD blunders is a commonplace motive why a computer may not switch on.

Important:
Choose this troubleshooting guide although the BSOD flashes on display screen and your computer restarts routinely without providing you with time to read what it says.

Windows Begins to Load but Stops or Reboots Without an Error

Screenshot of Windows starting up

Try those steps when your computer powers on, starts offevolved to load Windows, but then freezes, stops, or reboots over and over again with out generating any kind of errors message.

Here’s What to Do When Your Computer Freezes During Windows Startup
The preventing, freezing, or reboot loop may take place on the Windows splash display screen (shown right here) or maybe on a black screen, without or with a flashing cursor.

Important:
If you watched that the Power On Self Test continues to be occurring and that Windows has now not but commenced as well, a higher troubleshooting guide for why your pc may not switch on might be the one from above known as Computer Stops or Continuously Reboots During the POST. It’s a exceptional line and now and again tough to tell.

Note:
If your laptop might not start and also you see a blue screen flash or continue to be at the display screen, you are experiencing a Blue Screen of Death and ought to use the troubleshooting guide above.

Windows Repeatedly Returns to Startup Settings or ABO

Screenshot of the Startup Settings menu in Windows 8

Use this manual while not anything but the Startup Settings (Windows eight—proven right here) or Advanced Boot Options (Windows 7/Vista/XP) display seems on every occasion your restart your pc and none of the Windows startup options work.

In this example, no matter which Safe Mode alternative you select, your laptop sooner or later stops, freezes, or restarts on its own, after which you locate yourself proper again on the Startup Settings or Advanced Boot Options menu.

This is a mainly demanding way wherein your pc might not activate because you are trying to use Windows’ integrated methods to remedy your hassle however you’re getting nowhere with them.

Windows Stops or Reboots on or After the Login Screen

Screenshot of Windows 7 logging on

Try this troubleshooting manual when your laptop powers on, Windows shows the login display, but then freezes, stops, or reboots here or each time after.

The preventing, freezing, or reboot loop may happen on the Windows login display, as Windows is logging you in (as proven right here), or any time up to Windows completely loading.

Computer Doesn’t Fully Start Because of an Error Message

Screenshot of a Hal.dll Error Message

If your computer turns on however then stops or freezes at any factor, showing an blunders message of any type, then use this troubleshooting manual.

Error messages are feasible at any stage in the course of your pc’s boot system, along with at some stage in the POST, at any time for the duration of the loading of Windows, all the way as much as the Windows computer acting.

Note:
The only exception to the use of this troubleshooting manual for an blunders message is that if the mistake is a Blue Screen of Death. See the Windows Begins to Load however Stops or Reboots on a BSOD step above for a higher troubleshooting manual for BSOD troubles.