Solution for No Boot Device Found on Windows 10
A PC that refuses to boot is a regular issue. Sometimes there’s nothing more than a simple reset can’t remedy, but if that fails, it indicates a much deeper problem. One such issue is a no bootable devices found error. There is no telling when your PC will encounter this issue and destroy whatever task you are doing at the time. The most essential thing is to stay prepared and know how to fix the problem. That is the focus of this advice on resolving the boot device not found problem. We will discover what this error is, what causes it, and what you can do to solve it quickly. All you have to do is read without skipping a beat and follow without missing a beat.
The “No Boot Device Found” error is a typical and aggravating problem that many Windows 10 users face. When the computer is unable to discover a device to boot from, this error message shows, indicating a probable problem with the system’s boot setup or the connected storage devices. In this post, we’ll look at the many reasons for the “No Boot Device Found” error and offer a step-by-step method for diagnosing and resolving it.
Understanding the Error “No Boot Device Found”
Many people have the same question: What does the message “no boot device available for Windows 10” mean? While it is not always a serious ailment, it can certainly cause problems. It’s probable that more “No bootable devices available for Windows 7, 10” warnings will appear. By “bootable device,” we mean a piece of hardware that holds or can read the data needed to start and operate a computer from its startup state.
The boot process is the procedure that a computer goes through when it boots up. The system BIOS or UEFI firmware initializes the hardware parts and searches for a valid bootable device to load the operating system throughout this procedure. If the BIOS/UEFI cannot locate a suitable boot device, the “No Boot Device Found” error message is displayed, indicating that the system cannot proceed with the standard startup process.
Common Reasons for the Error
- Erroneous Boot Order: Having an erroneous boot order specified in the BIOS/UEFI settings is one of the most prevalent causes of this problem. The error may occur if the system attempts to boot from a non-bootable device, such as a USB drive with no bootable OS.
- Failed Hard Drive or SSD: If the primary storage device (HDD or SSD) storing the operating system has been broken or fails, the system will be unable to boot. This can result in the “No Boot Device Found” error message.
- Faulty Cables: Loose or damaged cables connecting storage devices can prevent the system from detecting the drives during startup, resulting in an error message.
- Boot Configuration Data (BCD) Error: The Boot Configuration Data (BCD) is a critical system file that includes information about the operating system and its boot settings. If this file gets damaged as a result of software problems or viruses, the system may be unable to find a bootable disk.
- UEFI/BIOS Settings: In some circumstances, wrong or incompatible UEFI/BIOS settings might cause boot-related issues, such as the “No Boot Device Found” error.
- Malfunctioning External Devices: When connected external devices, like USB drives, external hard drives, or even printers, contain non-bootable data or have compatibility concerns, they can sometimes interfere with the boot process.
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Method 1: Launch Startup Repair
The startup repair is one of the first things you may perform to fix the no bootable device found error. This procedure requires a bootable Windows USB stick containing the Windows installation files.
- To begin, we must modify the boot order in the BIOS to have a USB boot first. Enter your device’s BIOS to accomplish this. The method for entering BIOS varies depending on the device; in most situations, it is either Del, F12 or another key. Enter the boot tab with the keyboard. Change the boot order so that the USB or disc with the installation files comes up first.
- Now restart your computer with the boot device and configure the language, time, and keyboard input method before clicking next. Select the repair option in the bottom left corner.
- The scanning process will now begin, and any faults discovered will be repaired. If this does not resolve your boot problem, proceed to the next step.
Method 2: Review Your BIOS and Boot Order
An incorrect boot sequence may result in your computer booting from an unbootable hard disk, resulting in the “no bootable devices found” error message. As a result, make sure your system hard disk is in first place in the boot order.
To accomplish this, follow the steps listed below:
- To enter BIOS mode, first “Reboot” your PC and then press (Del/F2/F10…).
- Navigate to the “Boot” tab on your keyboard by using the right arrow keys. Additionally, move your system hard drive to the top of the boot order list.
Method 3: Start the Diagnostic Procedure
Diagnostics assist us in identifying faulty hardware on our devices. Because your storage drive may be causing issues in this case, you should perform diagnostics to confirm your assumptions. To perform the diagnostics, follow these steps:
- To turn off your device, press and hold the power button for a few seconds.
- Restart your computer by pushing the power button and continuing to press F12.
- Enter Diagnostics after selecting it.
- In the following window, click Yes.
- When the diagnostic test is completed, it will inform you whether there is an issue with your hard disk or any other component.
If the diagnostic test reveals that your storage drive is not properly plugged in, double-check its wire connections. If the drive is correctly plugged in, disconnecting and reconnecting it may resolve the issue. If you are unable to resolve the issue, or if it occurs on your laptop and you are unable to rapidly verify the hard disk connection difficulties, get your equipment evaluated by a technician.
Method 4:Make sure the drive is detected by the BIOS.
In this scenario, you need to look in the BIOS to see whether or not the drive is recognized and enabled. First, let’s take a look, and then we’ll carefully go through each step to finish it.
Step 1: When the computer is ready to be used again, press the “F2” key to enter the BIOS.
Step 2: Go into the settings for the system, and make sure that the “enable hard drive” detection is checked.
Step 3: Before continuing, make sure that the “auto-detection” option is turned on
Step 4: After restarting your computer, go into the system’s BIOS and check to see if the disk is recognized there.
Method 5: Modify the Boot Sequence
The order of devices through which a computer searches for bootable data is referred to as the boot sequence. If your device has several drives installed, putting the drive holding the operating system at the front of the sequence will allow your computer to access bootable data faster. This may resolve the “no boot device found” issue.
To modify the boot sequence, follow these steps:
- To turn off your device, press and hold the power button for a few seconds.
- Reboot your computer by pressing the power button and holding down the F2 key until your BIOS settings appear.
- Select Boot Sequence from the left-hand menu.
- If it isn’t already selected, choose Legacy from the Boot List Option. By changing the boot choice, you can access the Boot Sequence options.
- Check the box next to the storage device you’re using to boot your operating system, which will most probably be your HDD or SSD, under Boot Sequence.
- Then, determine where in the sequence the storage disk containing the operating system is located. If it is not at the peak of the sequence, take it and move it to the top by clicking the upward arrow.
- Click Apply to save the changes.
- Then click Exit to restart your computer.
Updating the boot sequence should fix the problem. But what if your BIOS does not support Legacy Boot or the boot option is turned off? On Windows, you can quickly restore a grayed-out Legacy Boot option.
Method 6: Verify the Hard Drives and Solid-State Drives.
Check Disk (CHKDSK) and other built-in Windows utilities, as well as third-party applications like CrystalDiskInfo, can be used to determine whether or not your hard drive or solid-state drive is in good condition. These tools can assist in locating and correcting any faulty sectors or other problems that may be at the root of the error.
Method 7:Install the Windows operating system and replace the hard drive.
It is suggested that you replace your computer’s hard disk as soon as you observe any signs of damage. This will save your operating system as well as all of your data.
- Prepare a backup of all the data you need to save before beginning the procedure of physically replacing the disk.
- Make a “recovery disc” to reinstall your Windows operating system on your new machine.
- Unplug all power sources and switch off your computer before removing the old hard drive. Open your computer carefully, remove the old hard drive, and carefully replace it with the new one.
- Turn on the computer, and the Windows operating system will be reinstalled. This time, you will undoubtedly be able to install the operating system without difficulty.
Method 8: Check that the cables and hard drive are properly connected.
This strategy can be really beneficial at times. Let’s go over the steps to complete this stage on your own.
- First, unplug your computer from the power supply.
- Carefully disconnect and clean all of the cords.
- Now carefully reconnect them.
- Open your computer’s hard disk and clean it with a soft brush before replacing it and turning on your computer.
- If your issue was caused by chords or a hard drive disconnect, it will be resolved.
It can be upsetting to encounter the “No Boot Device Found” error on Windows 10, but with a methodical approach, it’s often possible to identify and repair the underlying issues. You may efficiently troubleshoot and repair this error, restoring your system to normal operation, by examining the boot sequence, verifying cable connections, testing hardware health, and using built-in repair tools. If the problem remains after attempting the methods listed above, it may be necessary to visit a professional or seek technical support to troubleshoot more sophisticated hardware or software issues.