Nowadays, dell laptop no boot device found the error is the most commonly reported problem. Users report seeing a black screen with an error notification. This particular issue indicates that the laptop is not able to get access to the HDD/SDD, which keeps all booting information.
If you are one of them then go through this article to fix Dell laptop no boot device found the issue.
Causes Behind Dell Laptop no Bootable Device Found Error
Dell laptop no boot device found problem can be portrayed through various error messages. These are:
- “No bootable device – insert boot disk and press any key”
- “No Boot Device Found. Press any key to reboot the machine”
- “No boot device is available”
- “Boot Device Not Found. Please install an operating system on your hard disk. Hard Disk (3FO)”
Now, let us try to figure out all the possible causes for it.
- The main cause is that your device is trying to reboot from an unbootable hard disk.
- If you add a damaged USB device as a booting device and modify the boot device order.
- If the internal hard disk of your computer is broken or corrupted
- In addition, the error can occur due to a fault in the MBR sector of the bootable hard disk. The MBR sector contains operating system files, if the driver section is damaged, such bootable issue can occur abruptly.
- Incorrect configuration of the registry files can also lead to this error.
- A virus or malware attack can affect the MBR sector, the internal disk as well as the OS files.
8 Method to Solve Dell Laptop no Boot Device Found Error
Fix dell laptop no boot device found issue by applying the solutions given in this section.
Method 1: Check the Boot Order of Your Dell Laptop
If you reset your device or attach extra hard disks in your system, it is important to figure out whether the boot order is correct or not.
- First of all, turn on your laptop and click on the F2 button, to turn on the BIOS mode.
- After that, tap on the ‘BIOS Setup Utility’ option and choose the ‘Advanced BIOS Features’ folder.
- Now, click on the ‘Hard Disk Boot Priority’ section and reset your bootable hard disk properly.
- Then, click ‘Esc’ key to reboot your system.
Method 2: Perform a Hard Reset
If you are still facing this error, you can go for a hard reset. To perform a hard reset, go to the following steps:
- First of all, turn off your system and disconnect all the external peripheral devices.
- Then, disconnect the AC battery and adapter from the device.
- Now, hold down the power button for a while to move all residual energy.
- Next, connect the battery and plug in the AC adapter.
- Finally, turn on the computer to check if it starts normally.
Method 3: Text and Fix your Computer Internal Hard Disk
In many laptops, the error is often caused due to damaged or faulty internal hard disk. Follow the steps below.
- At first, press the Fn key and the power button at the same time.
- After that, hit the F12 button in the Dell laptop screen.
- Now, select Diagnostics from the given list.
- Note if any issue persists or not.
Method 4: Run Automatic Repair Tool
To fix no boot device error, automatically, you have to go to the Windows Startup repair. Take a look at the following steps:
- At first, get the Windows bootable DVD to reboot the Windows operating system.
- After the booting process complete, you will see a Windows setup page. Now, click on the Next button.
- Then, go to the ‘Repair your computer’ option.
- Now, select the Troubleshoot option and Advanced options.
- Also, select ‘Automatic repair’ option.
- Next, choose the Windows version which you need to repair.
- Now, run this process and reboot the system again. Note, if you the error persists.
Method 5: Run the Troubleshooter
Follow the steps in a safe mode:
- First, go to the Start menu and type ‘Troubleshooter’ in the run box.
- Then, choose the Troubleshooting menu from the list.
- After that, click on Windows Update from the menu and click on the ‘Run the troubleshooter’ button.
- After completing the process, check out if the issue persists.
Method 6: Run Bootrec Commands with Windows Installation Disc
Follow the steps below:
- At first, boot your device using a Windows installation disc and select ‘Command prompt’ from the system Recovery options window.
- Then, write down the following commands inside the Command Prompt window and hit the Enter key after each command.
- bootrec /fixmbr
- bootrec /fixboot
If these commands do not work for you then go for the commands listed below:
- bcdedit /export C:BCD_Backup
- cd boot
- attrib bcd -s -h -r
- ren c:\boot\bcd bcd.old
- bootrec /rebuildbcd
At last, reboot your device and check for the error message.
Method 7: Run SFC scan
To run an SFC scan, look at the following steps carefully.
- Firstly, hold down the Windows Key + X key together and go to the Command Prompt.
- Now, write down ‘sfc/scannow’ in the command prompt and hit the Enter key.
- Wait till the system file checker process gets complete.
- Restart your device and check for the No bootable device error message.
The Dell laptop no boot device found issue can be fixed by following any of the above-mentioned methods. You can leave your feedback in the comment section below.