I have a laptop on which i was working on some project when all of a sudden it crashed. When i tried to restart it, then it started to give me black screen with a message "No bootable device, insert boot disk and press any key". I am able to see the BIOS option when i start the laptop and can even go in its settings and change it. But when booted further, it will still give me No Bootable Device error again. Also, the laptop beeps with a sound when starting up. Is there anything that can be done to fix this issue.