What to do if Windows 10 won't boot? 6 solutions

What to do if Windows 10 won't boot? Do you need to know? We are going to help you solve this problem. If your Windows 10 operating system does not start well, it is normal that it can cause frustration and concern, but do not worry, this situation can be the cause of different factors; problems with the hardware to possible software errors. The reality is that it can be for many reasons but we are going to try to find the key that will make you solve the boot failure.

In this article on What to do if Windows 10 won't boot? We leave you a guide with practical solutions that will help you diagnose and resolve the boot issue on your device. Don't worry, they are well explained and totally straightforward and easy to follow. 

Start by checking your personal computer's hardware

It is important to first rule out physical problems on the device before performing any technical procedures. Check the following technical components:

• Connections: Make sure all cables are properly connected: power cable, keyboard, mouse and monitor. If there is a loose cable, it could be the cause of the boot failure.
• Fuente de alimentación: If the device does not turn on, you can try another power supply. A failure in this component could also prevent any hardware from receiving power properly.
• Internal components: To check and verify that the RAM and graphics card are properly inserted, open your PC's case. On the other hand, dirt and dust can cause a bad connection, so keeping these components clean is recommended.

Use Windows Safe Mode 

Now, if you see that the hardware is in good condition, the next step we recommend is to try start Windows in safe mode. This mode allows you to boot the operating system with a minimal set of drivers and services. To do this properly, follow these steps:

• Reboot your device and during the boot process, press the F8 key repeatedly.
• Select “Safe Mode” in the advanced boot options.

Once you are in safe mode, You will be able to perform a deeper analysis, uninstall recent programs that may be causing conflicts or update drivers that need attention. If this method answers your question and helps you with what to do if Windows 10 won't boot? we still recommend that you continue reading.

Recovery options offered by Windows 10

If after following the steps above it still doesn't work, here are some more tips to help you know what to do if Windows 10 won't boot. In this case, we're going to tell you the steps you need to follow, so we recommend that you access Recovery Options on this occasion; to access these options, you need to use a Windows 10 installation media (USB or DVD):

1. Insert the installation media into your computer and reboot.
2. Once the Windows logo appears, press any key to load it from the middle.
3. Now, instead of “Install now,” select “Repair your computer.”
4. Go to “Troubleshoot” and then to “Advanced options.” From here you can perform several useful actions.

You can also try other options, such as performing a system restore. To do this, you will need to go to the Advanced Options section and select the “System Restore” option. This process allows you to return the system to a previous state in which it was working correctly. It is important to have restore points that you have previously created. We are already halfway through the article on What to do if Windows 10 does not start?

Run System File Checker

If you manage to access the Recovery Environment (which we can tell you is not difficult), you will find another resource that can be very useful, that resource is to access the System File Checker or SFC, you may know it, but if not, let's go with its explanation. This command checks that the system files are working properly and repairs those that are damaged.To run it, follow these steps:

1. Select “Command Prompt” in the advanced options.
2. Next, type the following command: `sfc /scannow` and press the Enter key.

This process may take several minutes to complete. If it detects corrupted files, it will automatically replace them. We continue with solutions to know what to do if Windows 10 does not start?

Repair MBR and boot sector

Another possible problem that prevents the boot is that the MBR (Master Boot Record) or the boot sector is damaged. To fix them:

What you have to do is that from the "Command Prompt", you will have to enter the following commands. Keep in mind that all of them have to be one by one and after entering them, press Enter after each one for them to be executed: 

"`
bootrec / fixmbr
bootrec / fixboot
bootrec / scanos
bootrec / RebuildBcd
"`

Once you have performed and entered these commands you can restart the system and check if the problem has been solved. Most likely yes. In any case, if it has not been solved, do not worry, we continue with solutions in this article on what to do if Windows 10 does not start. We leave you this other article just in case about How to repair Windows 10 from CMD? 

Consider reinstalling Windows 10

We have already seen all the possible cases that we can work on when Windows 10 does not start, but, if even so, all the previous methods have failed and it still does not start, you may need to consider reinstall the operating system. This step is a last resort and should be performed with caution as data loss may occur:

1. Choose the “Install Now” option from the installation media, choose the “Install Now” option.
2. When the question appears in the box, select “Custom: Install Windows only (advanced)” to perform a clean installation.

A very personal piece of advice, very much ours. Tecnobits before you commit to implementing this solution: Remember to back up your files as much as possible before proceeding with this option. It will be bad if at this point you have not managed to solve the question of What to do if Windows 10 does not start? but just in case we continue with a final conclusion.

What to do if Windows 10 won't boot? Final conclusion for better results

We've already seen all the steps in this guide on What to do if Windows 10 won't boot? We know that any failure to boot Windows 10 can be frustrating, but it can usually be resolved by following these steps. From checking hardware to running recovery toolsThere are multiple methods to try to restore system functionality. If after following all these recommendations the problem persists, it may be advisable to seek the help of a professional or specialized technical service.