Question HELP: Asus Zephyrus GM501GM "The system cannot find any bootable devices"

Aug 20, 2018
7
0
10
Hi Guys,

I bought a new laptop 4 months ago, it has 256GB NVMe M2 drive for Windows 10 boot, while I replaced the other 1TB HDD right away at the time of purchasing the laptop, with a 2TB Samsung SSD 860 Evo.

For last 4 months laptop was working fine until today.
I was working and it go stuck I restarted it but now every time it takes me to Asus BIOS Utility page.
Both my storage devices are detected fine in BIOS, BUT the 'Boot Priority' is showing blank.

When I click 'Boot Menu' it says 'The system cannot find any bootable devices'.

Screenshot: http://prntscr.com/n8g198

Also when I attach a USB, that shows up fine in 'Boot Priority'.

I got it from USA, but in my home country, there is no ASUS Official service center, so returning to claiming a repair in warranty is not an option for me.

Can you please help me what to do?
Many thanks