No Bootable Device--insert Boot Disk And Press Any Key It Shows On Screen But I

• Solution 1: Change the Boot Mode to UEFI
• Solution 2: Reset the Boot Manager via Command Prompt
• Solution 3: Unplug CMOS Battery to Push the Device Back to Factory Settings
• Solution 4: Undertake Startup Repair

A faulty hard drive

A loose or damaged SATA cable

A problem with the BIOS settings

A corrupted operating system

To fix the error, you can try the following:

Check the hard drive connections. Make sure that the SATA cables are properly connected to the hard drive and the motherboard.

Boot from a USB drive or DVD. If you have a bootable USB drive or DVD with a copy of Windows or another operating system, you can try booting from that.

Reset the BIOS settings. The BIOS settings may be incorrect, which is preventing the computer from finding the bootable device. To reset the BIOS settings, you will need to access the BIOS menu. The instructions for accessing the BIOS menu vary depending on the computer model.

Repair the operating system. If the operating system is corrupted, you may need to repair it. You can do this using a recovery tool or by reinstalling the operating system.

If you have tried all of these things and the error message is still appearing, you may need to contact a qualified technician for help.

Here are some additional things to check if you are getting the "No Bootable Device" error on your Fujitsu MHZ2120BH computer:

Make sure that the computer is turned on and that the power cable is properly connected.

Try pressing the F2 or Delete key repeatedly when you start the computer to enter the BIOS menu. Once in the BIOS menu, make sure that the boot order is set to boot from the hard drive first.

If you have a USB drive or DVD with a bootable operating system, try inserting it into the computer and then restarting it. The computer should boot from the USB drive or DVD instead of the hard drive.

If you are still having problems, you can try contacting Fujitsu support for help.