Firstly, restart your computer and meanwhile press “Delete” or “F1” or “F2” key to enter BIOS setup screen. Then, turn to the “BIOS” tab in the above option list. Next, you can check the boot device priority to see if the computer hard drive as the top priority. If not, change the order.
Hard disk connection to the system is faulty or loose (which is silly, I know, but this do happen sometimes)
Your system Hard disk has failed
Boot order is not set correctly
The operating system from the disk is missing
The BCD (Boot Configuration Data) is corrupted
Why is my HDD not being recognized at boot?
Turn off the available PC and properly disconnect the data cable, such as hard disk;
Reconnect the hard drive with the data cable;
Restart your computer and press F2 to enter the BIOS;
Go to the setup and even check the system documentation to see if the hard drive not found in the system setup is often turned off or not;
If it is disabled, enable it in the system settings.
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How to fix boot device not found HP Windows 10?
Reboot or restart these computers.
Press F10 several times during boot to enter the BIOS setup utility.
Check “Legacy Support” and disable it if it is enabled literally: System Configuration > Startup > Legacy Support Options or Startup > Legacy Support Options.
If legacy support is permanently DISABLED, go to procedure 3, step 3.
Why my external hard disk cannot be detected?
Why is the external hard drive defined as inaccessible? The presence of bad sectors caused by improper removal of the disk from the PC without following the removal protocol.
Mechanical failure is facilitated by the engine falling to our ground.
Virus Malware or caused by – Opening a poorly designed website and/or file.
A driver problem caused by a software bug.
How do you fix error no boot disk has been detected or the disk has failed?
How to fix boot disk cannot be detected hard drive failure? Often the boot disk is set to the first place after the computer boots into the BIOS. Replace the hard disk drive (HDD). Clean Windows and set up OS-HDD connections. Run Automatic Repair/Start Repair. Run CHDSK.
How do you fix no boot disk has been detected or the disk has failed?
How to fix not detected boot drive or hard drive crash multiple times?
What does it mean when computer says no boot disk has been detected or disk has failed?
When the connection between a computer and its HDD/SSD evokes a unique flavor. If they are disconnected, the computer cannot access them for boot information, which is displayed in the error message “The boot disk is no longer found or the hard disk has failed” during startup.
What does it mean when my computer says no boot disk has been detected or the disk has failed?
If the connection between the computer and its hard drive/SSD is interrupted in any way, the computer cannot access it to get back to boot information, leading to the thought of a “No boot disk found or hard drive has failed” error. “. boot.
Why does my computer say no boot disk has been detected or the disk has failed?
If the connection between the computer and its hard drive/SSD is somehow lost, the desktop computer will not be able to display them for snow information, resulting in the message “Clogged or no boot drive detected or normally the hard drive has failed.” – During startup time, error messages are displayed.
How to fix no boot disk has been detected or the disk has failed?
How to fix missing boot disk or hard drive failure Solution one. Make sure your computer’s hard drive/SSD is properly connected Solution 2: Check if the drive is really bad Solution 3: Make sure all boot drives are ranked highest in the computer’s boot order. Solution 4 – Reinstall Windows

Vijay is a tech writer with years of experience in the Windows world. He’s seen it all – from simple problems to catastrophic system failures. He loves nothing more than helping people fix their PCs, and he’s always happy to share his wisdom with anyone who needs it.
When Vijay isn’t fixing Windows problems, he likes to spend time with his wife and two young children. He also enjoys reading, playing cricket, and watching Bollywood movies.