Windows

3 Ways to Fix No Boot Device Found Error {2023 Updated}

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No Boot Device Found Error is a general issue. But don’t worry as we have 3 Ways to Fix No Boot Device Found Error {2023 Updated Methods}. After following one of these ways, you will be able to overcome this problem.

A device from which the operating system loads up or boots up is called as a boot device. Sometimes, the bootable device where you have installed the operating system may not be detected. It leads to a no boot device found error to show up on your screen. It does not allow you to boot into your system since the boot image itself is invisible to the master boot tracer.

Your operating mode will be set to the default BIOS interface, and it will say, please ensure a compatible media is available. Even though you have an OS already installed, some things cause the boot sector to get scrambled and end up making your system unable to boot. But, just like every other solution you read over at this website, there is a solution to this issue.

You will need one thing to start with this guide. A windows bootable media drive. It means that you will need the operating system’s installation CD or any bootable USB drives which you have prepared and kept a spare. (assuming that you are one of the smart kids)

Table of Contents

1 How to Fix No Boot Device Found Error
2 Conclusion

How to Fix No Boot Device Found Error

So, once you get yourself one of the above the things, you are set! Let us get on with three highly effective methods of fixing the no bootable device found error screen on your Windows PC. (seen before the OS is booted up)

Method 1: Run the Automatic Repair

You first have to put the Windows 8 or Windows 10 installation DVD (or insert your bootable USB drive) and reboot into the Windows operating system using that drive/CD. If you can’t seem to boot from the Windows bootable media, you need to go in the BIOS settings of your PC and make sure you have the option in order to boot from your CD/DVD/USB bootable media selected.

Then, follow these simple steps to proceed:

1. Once your computer boots back up, you will get a Windows operating system set up page. Click on the Next button to continue with the installer.

2. Click on the Repair Your Computer your computer option in the window that follows.

3. Now choose Troubleshoot option followed by Advanced options button, and then, click on the Automatic repair button.

4. Select the operating system version that you wish to repair, like Windows 8 or Windows 10.

5. Now, let the automatic repair process run. After it has finished executing, reboot again without the Windows 8 or Windows 10 USB bootable drive or the DVD, and check if you are still getting the No boot device available message.

The above steps usually fix any minor path errors situated with the existing boot image in the boot sector of your PC’s drive. You can also Fix Reboot and Select Proper Boot Device error with this method. But in rare cases where the problem is not as basic as that, this step might not yield any fruitful changes. Onward to the next method then, mate!

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Method 2: Troubleshooter to the Rescue

This solution requires you to boot into windows OS from the bootable media that you have made. Keep in mind that the booted OS is NOT the one that you have on board your HDD. It is booting directly from the CD/USB drive that you have inserted into the system at the moment. Anyway, now that you have an OS running on top of the existing hardware, here is how you can use the built-in troubleshooter to try and fix the no boot device found error message.

1. In the Windows search box, type Troubleshooter. Select the search result for Troubleshoot from the search menu.

2. Select Windows Update from the list of troubleshooter options. After you click on it, you will see an option called Run the troubleshooter. Click on that button. And wait for the troubleshooter program to run and do its thing.

3. After the process has been completed, you need to reboot your system (Windows 8 or Windows 10 bootable), and you need to check once again if you are still facing the same no boot device found the issue.

If you still are experiencing the same robe, don’t worry! I still have to write more words, and luckily, there is still one more method left.

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Method 3: Run the Good Old SFC scan

SFC scanning checks all the built-in drivers and other essential tools. If there are any errors, the software will remove and replace with a cached version of the earlier thing. Just go through the following steps in case you don’t know how to perform an sfc scan.

1. Press Windows Key+ X together and choose Command Prompt (Admin) from the menu. Make sure that you select the administrator version of it, which says Admin in parenthesis.

2. In the command prompt, type the following command “sfc /scannow“, and press the Enter button to run it.

3. Now, let that system’s file checker process finish. Once it is done, go ahead and reboot the Windows 8 or Windows 10 device.

4. After that, while booting up, check again for that annoying No boot device available message.

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If you can’t access the Windows 10 operating system at all, you can also run the Command Prompt window using the Advanced Boot Menu.

To get into the advanced boot, just restart your PC couple of times. Now, you need to select the Troubleshoot menu, followed by the Advanced options, and then, Command Prompt.

There you go! When the Command Window opens up, you need to run the following commands in it. Simply copy and paste them one after the other, pressing the enter button after each line.:

sfc /scannow /offbootdir=c:\ /offwindir=c:\windows

chkdsk c: /r

If those two commands do not seem to fix the no boot device found the problem; you might need to use the DISM scan instead. To do that, you just have to run this command in the regular command prompt:

DISM /Online /Cleanup-Image /RestoreHealth

Sometimes, the previous command might not work. In such cases try using the following commands instead:

Dism /Image:C:\offline /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows

Dism /Online /Cleanup-Image /RestoreHealth /Source:c:\test\mount\windows /LimitAccess

These two commands above will check for any traces of file corruption, and fix any discovered corrupted files on your hard drive which might be preventing Windows operating system from booting up normally. You can also check if there’s any Unmountable Boot volume(STOP: 0x000000ED) Error or a BAD POOL CALLER BSOD Error that’s causing this issue.

Do keep in mind that this is not a universal solution to it by any means. I mean to say that while it might work for corrupted boot sector problems, it might not work out for your system if the present hardware itself has caused the problem.

Also, try switching from BIOS to UEFI while you’re there. Sometimes, these issues are caused after a minor BIOS update has been received. There is no specific method for everyone, as the BIOS User interface changes from vendor to vendor. But it is commonly effortless to find and is usually a single setting to toggle. Moreover, if this doesn’t work, then you might have a bug which you can fix using the Windows Update. But if you’re also facing a Windows Update Error 0x80070422, then you can check our website for its fix.

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Conclusion

Make sure you refer a google search result for your particular model and see how it works, for your convenience. That’s about pretty much all the most effective methods to eliminate the no boot device found error screen while booting up your precious windows machine. Be sure to follow all the steps correctly, and best of luck.

Garvit Sinha

Gravit Sinha: Founder of ValidEdge, a problem-solving website, driven by his lifelong passion for fixing issues.