How to fix HDD not detected in BIOS Acer 4750G

[carl_aiman]

Hi guys.
Recently, I've encountered a big problem where my hdd is not detected. i on my laptop and it says no operating system found. i entered BIOS and my HDD is not detected. honestly, my laptop work well a night before it happened. in the morning i on my laptop, booom, hdd not detected anymore. any suggestion to help me out here?

 

[ffg7]

are you using a desktop computer to post here as could use it to test your laptop drive?