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Relevant Solutions On No Boot Device Found Windows 10

After Windows 10 was launched, it was considered to be less error-prone than the previous Windows versions. But after its October update, it started to create some problems for users. The users have frequently reported about the problem of no boot device found Windows 10. It is a BSOD error. Are you also experiencing the same issue? Then don’t worry. We have the solutions for you to overcome this problem easily.

However, no need to worry as the problem is quite easily solvable using some tricks. So we recommend you to follow up the entire article and also hope you are going to get appopriate solutions from the article.

An Overview On No Boot Device Found Windows 10

Basically, if you want to know about the error then it is nothing but the infected computer is unable to gain access to the HDD/SSD that contains the boot information. Moreover, this error mainly affects Windows 8 and Windows 8.1 users. However, nowadays the error is also prone to the Windows 10 users. It’s a pretty huge problem for every Windows users to not able to boot the computer into Windows. The situation gets worst when there is a failure of the HDD/SSD error.

Reasons Behind Boot Device Not Found

Before proceeding with the solutions, you must know why the problem occurs. So have a look at the causes mentioned below:

  • Corruption of the hard disk from the booting system.
  • Corruption or missing of the BOOTMGR
  • Damage of the MBR or Boot sector
  • Missing or Corruption of the NTLDR
  • Incorrect Boot Order
  • Damage of the System Files
  • Ntdetect.com is missing
  • Ntoskrnl.exe is missing
  • NTFS.SYS is missing
  • Hal.dll is missing

If you’re looking for the solutions to fix inaccessible boot device Windows 10 error, then you can follow these simple methods given by our tech professionals.

Method 1

Cleaning of malware and viruses from your PC is really effective in this situation. Different malware, spyware, virus etc. are capable of causing no boot device found. You should probably run an antivirus scan to remove the virus infected files in your system. We consider Windows Defender would be best to use in this case.

Method 2

Any kind of hardware issue can cause the blue screen error in your desktop. If your system fails to boot after receiving inaccessible boot device error message on the screen, you need to check your hardware drivers.

Some hardware that may be incompatible with the Windows 10 in your system, can be a problematic issue. Therefore, you should remove such hardware and see if the no boot device found laptop is solved or not.

Method 3

You have to enable the UEFI boot and in order to do so, you need to follow some important steps which are as follows:

  • Depending on the PC to open the Boot Setup, restart the PC and tap on the F2 or DEL button. Now make the following changes as mentioned below.

                        Change Boot List option to UEFI
                        Disable Load Legacy Option ROM
                        Enable Secure Boot

  • Save and Exit the boot setup by tapping the F10 button.

Method 4

Sometimes damaged hard disc can lead to the no boot device found Windows 10. To fix this, press ‘Windows’+’X’ and a Jump list will open. Select ‘Command Prompt(Admin)’ from that list. Then type chkdsk/f into the box and hit ‘Enter’. Windows will automatically detect and repair the errors on the corrupted hard disc.

Method 5

You can also use the System File Checker to check the Windows system files. It will repair the broken or corrupted system files in your system. To do this at first, open Command Prompt(Admin) from the Jumplist and type this in the dialog box: SFC/scannow. After then press ‘Enter’.

If you see Windows is unable to fix some corrupt files, then go to safe mode and repeat this same procedure. Windows will automatically scan and fix the error.

Method 6

The sixth essential step that you can perform is changing the boot order in BIOS setup. So in order to change, enter into the BIOS setup by restarting the PC and then tap the F2 or DEL button. Now, under the BIOS utility setup, click on the boot option. Check whether the boot order is correct. If you find something wrong, then set the correct hard disk then use “ up and down arrows” as the boot device. In order to save the changes press the F10 key and then press exit. Hope this method is going to fix the no boot device found Windows 10 error. If not, then continue with the next method.

Method 7

Next important step is to repair the boot sector. So in order to do so, perform the following steps mentioned below:

  • Using the Windows installation disk and the above method, open the Command Prompt. Now you have to type in the following command one by one and press the Enter button:

              bootrec.exe /FixMbr
              bootrec.exe /FixBoot
              bootrec.exe /RebuildBcd

  • If the problem exists even after trying the above command then do follow the following commands:

                    Bcdedit / export C:\BCD_Backup
                    Cd boot
                    Attrib bcd -s -h -r
                    Ren c: \boot\bcd bcd.old
                    Bootrec /RebuildBcd

  • Restart the Windows and exit the cmd.

   Method 8        

Lastly, if none of the processes work, then you can try and repair and install Windows 10. Also, ensure that that the HDD is fine. This error may also occur when there is accidental deletion of the BCD information. So you can try and repair the Windows or else you can install a new copy of Windows 10.                            

To Conclude

Here we have provided the possible solutions to fix no boot device found Windows 10 issue. Surely you can fix this problem by going through these solutions. Still, if there is any kind of difficulty while resolving this matter you can connect us. We provide tech support services, so we will certainly help you regarding your problems.