Computer won’t turn on [10 solutions] – Laptop won’t turn on

If your machine won’t turn on, you can read this post to get the solution. The fixes apply to Asus/HP/Dell/Lenovo.

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Laptop is an indispensable digital device for most users. It plays an important role in our work, entertainment, communication and socializing etc. Sometimes the problem “My laptop won’t turn on” occurs, which is very delicate and annoying.

Fortunately, here are some solutions that you can use to fix Windows 10 Calculator won’t turn on issue. It is also not uncommon that the data may be lost after the fall. Here you can recover the data with the best data recovery software, MiniTool Power Data Recovery.

How to fix the calculator that won’t turn on [10 ways]

  1. Check the AC adapter, laptop charger, and battery.
  2. Disconnect the external devices currently connected to the computer
  3. Check your Asus/HO/Acer/Dell/Lenovo laptop monitor (screen)
  4. Try to start Windows 10 laptop/computer in safe mode
  5. Try the startup repair
  6. Perform a system restore.
  7. Use the best recovery software to rebuild MBR.
  8. Use the BootRec commands to troubleshoot boot errors.
  9. Check and repair hard drive corruption.
  10. Reinstall Windows 10

#1 Check the AC adapter, laptop-charger and battery

If your Windows 10 computer won’t turn on, the problem is probably with the power supply. You can try the following steps to fix the problem.

Check that the switch on the outlet is on, if there is one.

Check the laptop charger.

Try disconnecting and reconnecting the power supply.

Change the power cord.

Connect your computer directly to the power source without using the battery.

#2. Disconnect all external devices

The external devices can also cause the computer not booting properly issue. You can try disconnecting all external devices to determine which device is to blame. Incidentally, the external devices here refer to the keyboard, mouse, printer, digital camera, USB stick, external hard drive and game console.

#3. Check the laptop monitor

If your computer has power but won’t turn on, the problem may be the inferior inverter. You can try to change the inverter.

For more ways to solve the problem, see this post: Don’t panic! 8 Solutions to Fix “PC Boot Up But No Video” [MiniTool].

Before trying the advanced troubleshooting methods like reinstalling Windows 10 to fix my laptop won’t turn on issue, you should first restore the important files and data on your Asus/HP/Acer/Dell/ Restore and backup Lenovo laptop.

MiniTool Power Data Recovery can create a bootable media to successfully boot your Windows 10 laptop/desktop/tablet to recover the data.

Moreover, with this best free software, you can easily recover files from external hard drive, SSD, USB, Windows 10/8/7 -Recover from flash drive, SD card and almost any storage device.

Download and install the best laptop data recovery software.

Download for free

Here are the steps:

Step 1. Create Windows 10 bootable media

After downloading and installing MiniTool Power Data Recovery on your friend’s computer and registering it with Personal Deluxe version. Start it.

Prepare a blank USB drive or DVD and connect it to the computer.

Click the Bootable Media button on the bottom left of the main interface and follow the instructions to create a bootable disk.

Then connect the bootable USB to your laptop that won’t boot and follow the guide to boot the computer that won’t boot from the bootable USB.

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After the following WinPE window appears, you can click MiniTool Power Data Recovery to launch it.

Step 2. Scan files from unbootable laptop

Click This PC. Choose the target drive. Click the Scan button.

Step 3. Find, Preview and Save Required Files

After this software finishes scanning the selected drive, you can check the scan result. Locate and check your needed files, photos, videos or other data and click Save button to save them in a safe place like a previously connected USB flash drive or external hard drive .

It is easy to recover data using MiniTool Power Data Recovery but the computer won’t turn on when it has power.

Download for free

# 4 Try to start Windows 10 laptop/computer in safe mode

The Windows 10 startup error or startup problems can be due to a poorly installed application, driver problem, virus infection or other hardware issues.

If your Windows 10 laptop won’t turn on or is stuck on a BSOD (Blue Screen of Death), you can try to boot into Windows 10 Safe Mode . This loads only the essential drivers and services on Windows 10.

If your Windows 10 laptop successfully enters safe mode, you can uninstall recently installed suspicious applications, hardware drivers, Windows updates and run a scan to fix the viruses or malware.

Step 1. Enter the Advanced Options window

Press the power button three times. However, turn off the computer immediately when the Windows logo appears on the screen. In this way you can see the following image of Automatic Repair

Step 2. Boot into Windows 10 Safe Mode

After entering the Windows Recovery Environment, you can click Troubleshoot -> Advanced Options -> Startup Settings -> Click Restart.

On the Startup Settings window, you should press the F4 key to start Windows 10 in Safe Mode. You can also press the F5 key if you want to access the network.

# 5 Use jumpstart

If you encounter the problem: The computer does not start Windows 10. Normally, you can try the startup repair feature in Windows 10.

Step 1. Launch the recovery environment screen

You can use the same two methods in Method 4 to enter Windows 10 Recovery Environment and click ” in the Automatic Repair screen Advanced Options

Step 2. Run Windows 10 Startup Repair

Then you can click Troubleshoot -> Click Advanced Options. Click the Startup Repair.


# 6 Repair unbootable computer using system restore

You can run System Restore to return to the previous normal state.

Step 1. You can also follow the two methods introduced in Method 4 to bring up the Advanced Options window.

Step 2. Next, in the Advanced Options window, select System Restore.

Step 3. Continue to enter your account password.

Step 4. Use a restore point on Windows 10 to restore the PC to a previous normal state.

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# 7 Rebuild MBR to boot normally

MBR (Master Boot Record) is the crucial part of hard disk that plays a key role in booting Windows system. If MBR is corrupted, your computer will not boot.

The easiest way to fix MBR on Windows 10 for free is to use MiniTool Partition Wizard software.

With MiniTool Partition Wizard, you can also create a bootable disk and disk copy< /span>.

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Free download this all-in-one manager – MiniTool Partition Wizard – on a normally working Windows 10/8/7 laptop or PC and follow the steps below to create MBR for your unbootable Windows 10 rebuild your computer.

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Step 1. Create bootable media to boot your laptop

Launch Partition Manager and click Bootable Media feature on the main interface. Follow the instructions to create a bootable DVD or USB drive.

Then connect the bootable USB stick to your laptop that won’t turn on and boot your laptop from it.

If you are in Windows PE mode, click Partition Wizard.

Step 2. Fix MBR on your Windows 10 laptop/PC

Select your computer’s hard drive. Right click on it. Select the Rebuild MBR option. (You can also select the Rebuild MBR option on the left pane)Click the Apply button to complete the operation.

MiniTool Partition Wizard Pro can help you rebuild MBR of external hard drive.

By the way, you can also use a free version of MiniTool Partition Wizard to resize C drive.

# 8 Try BootRec commands to fix the won’t-boot machine

Step 1: Follow the solution 4 to get the following picture. Click the Command Prompt.


Step 2. Enter the following commands one by one. You should press Enter after each command line entry.

  • bootrec /fixmbr
  • bootrec /fixboot
  • bootrec /rebuildbcd

BootRec commands can also solve the “BOOTMGR is missing” issue.

# 9 Check and repair computer-hard-disk corruption

The problem of unbootable computer may be the faulty computer hard drive. Run the check to see if the hard drive is the culprit.

Step 1: Follow the solution 8 to get to the command prompt when the computer cannot start normally.

Step 2: Type the following command to check and repair hard drive errors:

chkdsk *: /f /r

Step 3: Press Enter. Wait for the result,

Note: In the command, there is an asterisk that represents the drive letter of the destination disk.

Use MiniTool Partition Wizard

MiniTool Partition Wizard provides you with 2 functions to check and fix the bad disk: Check File System and < span rel="nofollow noopener noreferrer" target="_blank">Surface test.

# 10 Reinstall Windows 10

Reinstallation is the ultimate method, but it can lead to data loss. Here we recommend that you back up the data and files on Windows 10.

before reinstalling

MiniTool Shadow Maker is highly recommended. It is known for its ease of use, security and cleanliness. It is the best backup software.

Follow the steps below to back up the important files.

Step 1: Download and install the software to get the main interface as below.

Step 2: You will see 2 areas on the interface. One is source. The other is Target. This best data backup software intelligently suggested you to backup the system related partitions. You can also add other files and set them as a backup source.

Step 3: When choosing a destination, it is recommended to select an external hard drive. It’s even safer this way.

Step 4: Click Back Up Now.

Tip: If the data on a hard drive is lost and you want to recover the data, that hard drive should not be used until you have the have recovered data to protect overwriting.

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My laptop won’t turn on issue can greatly disrupt our life and work, especially when you may have stored a large amount of important data/files and precious photos/videos etc on your laptop or PC. Lucky you found this post.

If you continue to have problems with Windows 10 computer not starting, contact [email protected].

[FAQ] My laptop won’t turn on

???️Why won’t my laptop turn on even when it’s plugged in?

If your laptop won’t turn on even after plugging it in, it could be due to a faulty power supply, motherboard, RAM, graphics card, battery, etc. You can make sure that the computer’s power cord is well connected to a power outlet and use the other solutions in this post to fix this problem.

???️How do I fix my HP laptop if it won’t turn on?

The solutions in this post also apply to HP laptops. You can try disconnecting external devices, restarting the computer. You can also reinstall Windows system, use MiniTool Power Data Recovery to recover data when computer fails to start, or try installing MiniTool ShadowMaker on another computer. This software allows you to create a system recovery image and create a bootable USB drive. Boot your computer from it and restore it.

????How to fix a computer that won’t turn on?

You can check the above 10 solutions that provide detailed step-by-step instructions to fix a computer that won’t turn on.

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