A Crucial P5 M.2 280 1TB card is installed in one of two M.2 slots. The NUC only registers approximately 500KB available. Do I need a card in both slots? Something else?
Please see below for details. (Win 10 Pro V2004 Build 19041.610) (NUC is 8i7HVB)
What does Disk Management show for the drive?
My guess is that you have a partition, with a lot of unallocated space after it.
One way to have gotten that could have been cloning a smaller drive to a larger one.
If there is no allocated partiton after the 400+GB one, you can use Disk Management to add the space into the formatted partition.
Run: DiskParInfo.bat - Click here to go to the BSOD batch repository to download and run this batch file.
Open disk management > by default some columns are compressed > widen each Status and Volume > make sure the contents within the parenthesis are in full view and that none of the characters are cutoff > view disk 0 > widen this row as needed so that all of the characters are in full view > post an image into the thread
Disk Management - How to Post a Screenshot of
Download and install Minitool Partition Wizard > click launch > post an image of the results into this thread
https://download.cnet.com/MiniTool-P...-10962200.html
MiniTool Portable Partition Magic Brings Easier Disk Management
When available please update the progress with the steps in post #3.
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