Restart the computer and tap Esc to enter the BIOS interface. Press the right arrow key on your keyboard until the Boot tab is opened. Move “Hard Drive” to the top of the boot order list by pressing “+” or “-”. Press F10 to save the changes and restart the computer.
Solution 1: Set Hard Drive as Boot Device.
Solution 2: Fix corrupted MBR.
Solution 3: Check carefully that the drive is detected by the BIOS.
Solution 4: Replace hard drive and install Windows operating system.
No boot device found indicates an issue with your hard drive, which prevents your OS from booting. It can occur on many operating systems and platforms, including Windows 10, Windows 7, and even macOS. Furthermore, all types of computers are susceptible to the No boot device available error, including HP and DELL.
How to fix boot device not found?
Restart your computer and press F11.
Select Troubleshoot.
Select Recovery Manager.
Select System Restore.
Select Back up first files (recommended).
Click “Next” and follow the instructions on the screen to complete the restore.
NOTE. Skip these ladders if your platform is not listed in the table below.
Why does boot device not found happen?
The main causes of “Bootable Mobile Phone Not Found” errors are: The hard disk sector or partition table is malicious. Hard
your disk is broken.
System Boot Priority Changed: While unlikely, platform configuration changes, system battery failure (BBU), or a user accidentally looking for the “Restore BIOS Settings” default setting can help.
More articles
What does no boot disk detected mean?
The hard drive connection to the mechanism is faulty or loose (might be silly, but I know it happens sometimes)
Your system disk has completely failed
Boot order set incorrectly
Disk OS is now missing
BCD (boot configuration data) may be corrupted
What does it mean when my computer says Reboot and select proper boot device or insert boot media in selected boot device and press a key?
Basically, the “Reboot and select the correct boot device” error pops up whenever your computer system BIOS has trouble finding the boot device directly or other boot devices. … The reason is probably a corrupted operating system or a corrupted boot width. It could have been caused by a virus attack.
What does it mean when it says reboot and select proper boot device or insert boot media in selected boot device and press a key?
Basically, if your computer’s BIOS is having trouble finding the boot disk or other bootable devices, the “Optional restart your computer, select the correct boot device” message indicates an error. The reason is most likely a completely corrupted operating system or a malicious boot volume. It is said that the cause is a virus attack.
How do I fix reboot and select proper boot device or insert boot media in selected boot device and press a key?
Fix “Reboot and use the correct boot device” in Windows
- Restart your home computer.
- Press the desired key to enter the BIOS menu. It mostly depends on the manufacturer of your computer and your computer products. … To
- go to the Boot tab.
- Change the boot order and specify your computer’s hard drive first. …
- Save your settings.
- Restart your computer.
How do I fix reboot and select proper boot device or insert boot media in selected boot device and press any key?
Fix “Reboot and select the correct boot device” in Windows
- Completely restart your computer.
- Press the desired key to open the BIOS menu. This key depends on the computer and model of the manufacturer of your new computer. …
- Go to the Boot tab.
- Change your own boot order and specify your computer’s hard drive first. …
- Save my settings.
- Restart your computer.
How do I fix reboot and select proper boot device or insert boot media in selected boot device?
Fix “Reboot and select the correct boot device” in Windows
- Restart your computer.
- Press a regular key to open the BIOS menu. It mostly depends on your computer company and computer model. …
- Go to the Downloads tab.
- Edit the download search and point to the first hard drive on your computer. …
- Save your settings.
- Reboot the relevant computer.
What does it mean when my computer says reboot and select proper boot device or insert boot media in selected boot device and press a key?
Basically, the “Reboot and select the correct boot device” error occurs when your computer system’s BIOS definitely cannot find the boot GB or other boot devices. The reason is most likely a corrupted system usage or corrupted boot drive. It could have been caused by a viral infection.

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.