Windows 10: How can I format my NVME drive?

After an update from Dell, I can no longer boot into my BIOS (F2 and F12 do nothing).
Before disaster struck I had managed do go through Windows to the BIOS and switched from UEFI to Legacy (for some Linux experimentation).
And that's when it happened (I had also just installed Dell's Newest BIOS...)
I tried to re-install Win 10 through the media creation tool, but was unable do to the partition being GPT whatever that means. How can I format the NvMe drive to a suitable partition to reinstall Windows?
I formatted (and thus lost all data) from the install part of the creation tool, but I still get the same error

:)

 

How To Format A Write Protected Flash Memory ?

¿You already tried this one?...

Run CMD


1. diskpart
2. list disk

Then in the 3º step, put the correct number of disk in the list for the usb flash (if it's listed in disk 3, then you'll have to write select disk 3).

2. select disk #
3. clean
4. create partition primary
5. select partition 1
6. active
7. format fs=fat32
8. assign
9. exit

with that commands you will format the flash drive in fat32, if you have a large drive you can select also "format fs=ntfs" in step 7.

good luck!

 

Windows 10 installer don't detect NVMe drive

I have 2 drives:

• disk1 (SATA SSD, with Ubuntu 16.04)
  • partition1 (sda1: flag /boot)
  • partition2 (sda2: flag /home, encrypted by LUKS)
• disk2 (NVMe SSD)

So, the goal is to install Windows 10 on disk2 and boot it from GRUB (which is on sda1).

What is the problem ?

In disk-choose step, disk2 is missing. However Ubuntu 14.04 installer "see" this disk, so I assume that is software issue, rather than my hardware.

What I tried to solve this problem ?

• loaded Samsung NVMe drivers from this thread
• patched Windows image using DISM tool by adding 2 updates. I followed this guide
• tried to run Windows 10 installed on USB stick to install it

All of them failed.

Please help me to solve this issue.

 

Format an external Drive.

Hello Roger,

Thank you for posting your concern in Microsoft Community and welcome to the Windows 10 Family.

I would suggest you to follow the below steps to format the drive you are referring to.

• Right Click on Start menu and select Open Computer Management.
  
• 
  In the left pane, under Storage, click Disk Management.
  
• 
  Right-click the volume that you want to format, and then click Format.
  
• 
  To format the volume with the default settings, in the Format dialog box, click
  OK, and then click OK again.
  

Note: You cannot format a disk or partition that is currently in use, including the partition that contains Windows.

Hope it helps.

Thank you.