WD Blue M.2 Not Working

[Hamazof]

i bought WD Blue SSD M.2 250G
after i install it i cant see it in My Computer or i cant use it, but i still can see it in Device Manager

Any One Can Help Please !!!!!

 

[tekno2go]

You probably have to activate the drive with the windows disk management tool.
Click start, right click "computer", click "manage".
On the left side you'll see "Disk Management".
In Disk Management you should see your new drive. Right click on the "un-allocated" drive space for options like format or create partition to make drive active.