Problen with Samsung 970 evo SSD

Jul 30, 2018
2
0
10
Hello, I recently bought a Samsung 970 evo SSD, but i can't get it to work as i want it to...

I wanted to use this ssd as storage or as a system disk, but when i plug it onto the M2 sata port (labelled "SSD 40H M" on the motherboard) while my current disk (crucial MX300 M2 SSD) is plugged onto the other M2 port (labbeled "3G/LTE + M2 SATA 4GH B"), the evo970 does not show up neither in BIOS or windows (i have tried scaning devices in device manager and windows partition tool)

I also tried to download drivers and magician from samsung's website, but nothing happens.
I tried to update my bios, but i could not find any update for my machine

But that's not all, i tried to boot only with the 970evo, and it appears as a Offboard NVMe in the bios. Therefore, i created a w10 install usb stick and intalled w10 on the 970evo, the disk was working as expected with really high speeds, but as soon as i plug my current ssd on my laptop, the samsung disk dissapears and i cannot use it...

I do not really know if this is possible, but i would like to use both of the disks at the same time.

If anyone could help me getting this to work, or explain me why it's not possible, this would be really great, thank you in advance.

Computer model: Clevo P651HP6 (i can provide the service manual if needed)
OS: windows 10 64bits
If you need any information just ask !