If you are facing a No Bootable Device Found error and don’t know what it is and how to fix it, don’t worry. Read this article thoroughly. This article will discuss this error and provide easy solutions you can implement on your own.
This can be frustrating for those who do not know how to deal with this problem. Most people often try restarting their computer multiple times in the hope of a solution, but unfortunately, it doesn’t always work.
The ‘No Bootable Device Found’ error can occur for various reasons, which we will discuss below. So, we suggest not to skip any point as it is important for you to know all the information in this article. Without further ado, let’s get started learning what the No Bootable Device Found error means and how to fix it.
What does Bootable Device mean?
In simple words, a bootable device stores all the data and files required to run the operating system, similar to the local disk C on a hard disk. Whenever you turn on your PC, it goes through the boot process, which requires bootable files to start up or restart the PC.
How to Fix No Bootable Device Issue on Windows
There are a few possible methods that can help you fix this ‘no bootable device’ error. We have provided all the methods with their step-by-step guidance, so make sure not to skip any of the mentioned methods.
1. Reconnect the Required Components
Sometimes this error can occur in Windows due to dust and loose connections. To solve this, shut down your computer and open the cabinet. Unplug the hard drive cables, clean the switches, and reconnect them tightly in their respective positions.
This method may work in rare cases, but it’s important to know because in some cases, your computer can’t detect the hard drive. So doing this method can help in that situation.
2. Check Your BIOS Settings and Boot Order
If your hard disk is not set as first in the boot order then it can be the cause of this error. So first, check whether your hard disk is set to the top of the boot order in the BIOS settings. If you do not know how to do this then follow the steps given below.
- Restart your computer, then press the (ESC, Del, or F10) key to enter the BIOS settings. The key depends on your computer model, which will be displayed on the screen during restart.
- In the BIOS settings, you cannot use a mouse, use the left and right arrow keys to navigate, the Enter key to make selections, and the Esc key to exit.
- Use the right arrow key to access the Boot menu and locate the Boot Order section. These options depend on your system, so you just need to locate the Boot option where you will find the Boot Order section.
- If you are using multiple storage devices, such as an SSD for Windows and an HDD for storing your data. Make sure that your Windows boot drive has been selected as the primary boot device.
3. Fix the Boot Information of Your System
Sometimes, the boot information of Windows, such as the BCD (Boot Configuration Data) or MBR (Master Boot Record), can become corrupted, leading to boot-related errors. Follow the steps below to fix the boot information of the system.
1. Connect your bootable USB drive to your PC and start the installation process by pressing either the F8 or F12 key.
2. Select the Language and Time, then click on Next.
3. Click on the Repair Your Computer option.
4. Now select Troubleshoot > Command Prompt options.
5. In the command box, enter these commands one by one as mentioned below. After entering each command, press Enter.
- bootrec /fixmbr
- bootrec /fixboot
- bootrec /scanos
- bootrec /rebuildbcd
Restart your computer and check if your Windows is running or if the same error is still showing.
4. Install a New Operating system
If the above methods are not working, then installing a new fresh operating system on the computer might be the best option to fix this error.
If you have a bootable USB drive, you can refer to the first two steps of the third method mentioned above, then click on the Install button and follow further instructions. You can also check our How to Install Windows guide.
These methods are the best and most effective ways to fix the No Bootable Device Found error. I recommend not trying any other methods as they can harm your computer.
If these methods do not work for you, then go to a professional computer repair shop to solve this problem. If you have successfully resolved this error and found this article informative then be sure to share this article with those who need it.