Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key

Troubleshooting the “Reboot and Select Proper Boot Device or Insert Boot Media” Error on Your Computer

Experiencing startup issues can be frustrating, especially when your computer displays error messages like “Reboot and Select Proper Boot Device or Insert Boot Media in Selected Boot Device and Press a Key.” If you’ve recently encountered this problem after a system crash, you’re not alone. This guide aims to help you understand the causes of this error and walk you through effective troubleshooting steps to resolve it.

Understanding the Error

The message “Reboot and Select Proper Boot Device or Insert Boot Media in Selected Boot Device and Press a Key” typically indicates that your computer’s BIOS or UEFI firmware cannot locate a valid bootable device. This can result from various issues, including hardware faults, incorrect BIOS settings, or corrupted boot files.

Common Causes

• Incorrect Boot Order Settings: The BIOS might prioritize non-bootable devices.
• Disconnected or Faulty Storage Devices: Loose or damaged cables or drives.
• Corrupted Boot Files: System files required to start Windows or other OS might be damaged.
• Failed Hard Drive or SSD: Hardware failure preventing access to the boot partition.
• External Media Interference: USB drives or DVDs set as active boot devices.

Step-by-Step Troubleshooting

1. Verify Boot Device Priority in BIOS/UEFI

• Access BIOS/UEFI Settings:
• Restart your computer.
• During startup, press the BIOS key (commonly F2, F10, F12, Del, Esc) rapidly until the BIOS menu appears.
• Check Boot Order:
• Navigate to the Boot menu.
• Ensure that your primary storage device (hard drive or SSD) is prioritized.
• Save changes and exit.

2. Check for External Devices or Media

• Remove any USB drives, DVDs, or external hard drives connected to your system.
• Restart the computer to see if it boots normally.

3. Inspect Hardware Connections

• Power off your computer unplugged from power source.
• Open the case if you’re comfortable doing so.
• Check that all cables connecting the storage drive are secure.
• Reseat the drive connections if necessary.

4. Run Startup Repair

If the system still fails to boot:

• Use a Windows Recovery Drive or Installation Media:
• Create a bootable USB or DVD with Windows installation files using another computer.
• Insert