How to start or repair a Windows computer using installation media

Want to know what to do when there are no troubleshooting methods to resolve Windows issues or you can't access Windows advanced options from the Settings app. This is when using bootable installation media may help you. So, whether you want to install or repair Windows 11/10, you can easily do it by creating a bootable installation media, such as using a USB or DVD. Best of all, you won't lose any data in the process.

So, if your Windows 11/10 PC is not booting properly or no troubleshooting solutions help to solve the problem, it may be due to the system hardware being damaged and therefore needs to be repaired or the Windows operating system needs to be repaired completely Install. In this case, you can easily create Windows 11/10 installation media using USB or DVD. Let’s see how:

Method 1: Repair Windows Computer using Installation Media

This method helps you troubleshoot and repair Wndows11/10 PC using external media devices like USB or DVD drives repair. This method is especially useful for users who cannot boot their Windows 11/10 PC or cannot open files. In such cases, you can use advanced recovery methods to resolve certain complex issues and the best part is, you won’t lose any data in the end.

Follow these steps to repair your Windows PC using the installation media:

Download the Windows ISO file

It is usually preferred to download the ISO of the same version of Windows that you are using on your PC documentation, but this is not mandatory. While the Windows version isn't really connected to the Advanced Recovery Troubleshooter, it can be particularly useful when you want to do a clean install of the Windows operating system. Let’s see how:

* NOTE – Before proceeding to download the ISO file, make sure to check that your internet connection is active and you have enough storage space on your PC, And you have a blank USB drive with at least 8GB of storage or a blank DVD handy.

In addition, when using DVD to store ISO files, if you encounter the problem that the disc image is too large, you need to switch to dual-layer DVD media.

Step 1: Click the link below to visit the official Microsoft page for ISO download for Windows 10:

Download Windows 10 ISO file

*NOTE- Make sure your PC meets the basic system requirements to install Windows 10 and that the processor is 64-bit or 32-bit (read here to learn how to check your PC 32-bit or 64-bit).

Step 2: To download the Windows 11 ISO, please visit the following link:

Download Windows 11 ISO file

*Note – Please note that the Windows 11 ISO is currently only available for 64-bit computers, so it will only be useful for users who have installed Windows 11 on a 64-bit PC.

Considering that Windows 11 is not yet released for all types of systems, you have to download the Windows 11 Insider Preview ISO file and use the Rufus application to burn the ISO file and save it in a USB drive.

Now that you have successfully downloaded the ISO, proceed to create a bootable USB or DVD drive.

Create a bootable USB or DVD drive

Before continuing, make sure to select the same language for the new installation as you used before, select the same Windows version as before, and use the Use the same Microsoft Office product.

Now that you have the ISO file for Windows 11/10, proceed to create a bootable USB or DVD drive. While you can create Windows 11/10 installation media using a USB or DVD drive, you can also use tools like Rufus, WinToFlash, ABUSB, etc. to visit the official Microsoft page.

Since Rufus is one of the most popular Windows operating system installation tools, you can refer to this article to learn how to make a bootable USB for Windows11/10.

How to boot from installation media and repair your PC

After booting your PC using the USB flash drive, the Windows 11/10 installation process will begin. Avoid pressing Next on every screen as it may end up installing Windows. So, take your time and on the first screen, click on the Repair your computer option in the lower left corner.

Your Windows PC will now boot into Advanced Recovery mode.

How to Select Startup Repair from Advanced Troubleshooting

Now, you will see the Advanced Troubleshooting screen. Follow these instructions to initiate Startup Repair:

Step 1: In the Troubleshooting screen, click Advanced Options.

Step 2: Next, in the Select an option screen, click Troubleshoot.

Step 3:Now, in the Advanced Options screen, click on Startup Repair" option.

Now, follow the on-screen instructions to complete the repair process. Once completed, you will see the startup repair screen with the administrator account and its name. Just click on it and enter the administrator account password associated with the email address connected to it. Diagnostics will now begin, which will troubleshoot and fix any issues that are preventing your PC from booting.

After the process is complete, your PC should now boot normally. The best part is that you won't lose any data in the process.

Method 2: Repair Corrupt Windows 11/10 using SFC Scan and DISM

As you can see above, you can fix Unbootable with the help of a bootable drive such as USB flash drive of damaged Windows PC. After creating the bootable media, you must select USB as the boot order in the BIOS screen or UEFI screen. This will help your PC to boot with the help of USB flash drive.

Once you get to the first screen of the installation, select Options - Repair your computer. You will then be directed to advanced recovery options. Now, follow the instructions below to enter the command prompt option:

Step 1: You will see the Troubleshooting screen.

Here, click Advanced Options.

Step 2: Next, in the Select an option window, click Troubleshoot.

Step 3: Now, in the Advanced Options screen, click on Command Prompt ".

Step 4: Next, in the Command Prompt window, run the following command and press Enter :

DISM /在线 /Cleanup-Image /RestoreHealth

This process takes a while, so wait for it to end. It will replace any corrupted files with new files in the process.

Step 5:After the above process is successfully completed, execute the following command:

sfc /scannow

This is the system file checker command, It will check the system files for any corruption and repair them on the spot. This process also takes a while, so be patient and wait for it to complete.

*Note – If you wish to rebuild your BCD settings, run the following commands in sequence and press Enter after each command:

引导记录 /fixmbr引导记录 /fixboot引导记录 /rebuildbcd

When finished, close the command prompt window and restart your PC, your PC should now boot normally.

Method 3: Uninstall the problematic update

Sometimes, it may be a recently installed update that may cause problems with the startup process of your PC. In this case, you can uninstall the last update through the Windows Recovery Environment and check if this helps resolve the issue. Let’s see how:

Step 1: Insert the bootable USB drive into your PC and once booted to the first screen, select Repair Computer in the lower left corner Options.

Step 2: Next, you will be directed to the "Select an option" screen.

Here, click Troubleshoot.

Step 3: Now, in the Troubleshooting screen, click on Advanced Options.

Step 4: Once you reach the "Advanced Options" screen, you will see the list of options again.

Here, click on the Uninstall Updates option.

Step 5: In the next screen, you will see two options - Uninstall latest quality update and Uninstall latest feature update.

Select the appropriate option based on the type of update you recently installed.

Step 6: Now you will see Uninstall latest quality update or Uninstall latest feature update tips.

Here, click Uninstall Latest Quality Update or Uninstall Latest Feature Update to confirm the action.

Step 7: Click FinishComplete

Your Windows 11/10 PC should now restart normally.

Method 4: Perform a System Image Recovery

This method will work if you have already created a backup of the system image in your Windows PC. Using a system image copy, you can recover your PC if the hard drive crashes or the PC becomes unbootable. Follow these steps to boot your PC using the system image recovery option:

Step 1:Boot your PC using the bootable USB drive you created earlier and click on the first one at the bottom Select the Repair your computer option on the screen.

Step 2: When your Windows PC boots into the recovery environment, under "Select an option"## Select "Troubleshooting" on the # screen.

Step 3: Next, in the Troubleshooting screen, select Advanced Options.

Step 4: Now, in the "Advanced Options" screen, select "System Image Recovery" .

You will now enter the reimaging screen on the PC interface.

This has the most recent system image and will be selected by default.

Click

Next to continue.

*Note –Alternatively, you can select Options – Select System Image and click Next. You can then choose another system mage to continue.

Now, follow the on-screen instructions to complete the system image recovery, and finally, your PC should boot normally.

However, if none of the above methods work, you can also perform a system restore. Start your PC using a bootable USB device and follow steps 1 to 3 as shown in the image above. Once you reach the advanced options screen, select System Restore and perform the system restore process on Windows 11 just like you did in Windows 10. This process will take a while, please be patient and once it's complete, your system will automatically boot up and the problem should be resolved.

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