Windows 10: Brand new M.2 SSD doesn't show up in Windows and it does everywhere else

I recently bought a new WD Black SN750 and when i installed it, it did not show up in my disk manager in windows. It shows up in the BIOS, it shows up in the device manager, it shows up on the WD Dashboard, but not in Windows. What can be the problem?Like , when i want to initalize it and i go into the 'Create and format disk partitions' program, it doesn't come up and there is only one drive there, my old HDD. I need help.

:)

 

Windows doesn`t start. Authomatic repair doesn`t work.

Thanks again!!

I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

I`ll do it and I`ll be updating this thread when I have the report.

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I ran SeaTools. These are the results:




Does it mean my HDD is useless?

 

M.2 SSD doesn't show up in BIOS and Windows installer

I am building a brand new PC with motherboard Asus PRIME B250M-A and a 250GB WD BLUE M2 2280 SSD drive.

The M.2 drive doesn't show up in BIOS. After a few attempts, disabling the CMS brings the M.2 entry in the BIOS, but the value is N/A. I changed the M.2 mode from AUTO to PCI-E and at the bootstrap I get a message that says a SATA device is connected to the M.2 port and to switch to SATA mode in the BIOS. I did that, and the N/A is always there.

Windows 10 installer doesn't show the drive either.

 

M.2 SSD doesn't show up in BIOS and Windows installer

That SSD is indeed SATA (not PCIe / NVMe).

Check that it's properly seated. Once you have it detected, it will likely show up as one of the SATA devices (not an M.2 device). From the manual:

Additionally, I noticed in your motherboard's manual, that it has two M.2 ports:

• M.2_1 supports both SATA & PCIe 3.0 x4
  
• M.2_2 supports only PCIe 3.0 x4
  

Make sure that you have the SSD in the correct port (labelled M.2_1).

Also, make sure that you don't have another disk connected to the SATA6G_1 port (top).

Please just go through the motions to be 100% sure (even if you think you tried it).

1. Power off
   
2. Install SSD into M.2_1
   
3. Disconnect any drive / cable from SATA6G_1
   
4. Enter the BIOS and set M.2_1 to SATA mode
   
5. Save configuration and reboot
   
6. Check devices found by BIOS again