Windows 10: How do you reverse the internal Primary hard drive with the Secondary in windows 10?

I have two internal Hard drives with windows 10 installed on both one is brand new and is there in case the Primary drive crashes, can I set the computer to just use the primary drive without using the new one or do I just unplug the new one?

:)

 

Windows 10 1909 Causes Secondary Hard Drive to not be Recognized

Installing the Windows 10 1909 Update causes my secondary hard drive to not be recognized.

Steps to confirm issue:

• Secondary drive not visible in Windows Explorer
• Secondary drive not visible in device manager
• Secondary drive not visible in disk manager

Steps to replicate issue:

• Installing 1909 update

Steps to resolve issue:

• Uninstall 1909 update

Since updates can only be delayed for so long, an actual fix would be appreciated.

 

Computer Management-Upgraded Internal Secondary Hard Drive

I have a Dell XPS-17 L702X laptop running Windows 10 Pro x64. I upgraded my 500GB internal secondary drive to a 1TB drive. I did not do a quick format of this new 1TB but rather did the full, longer format. The new, upgraded 1TB secondary drive was made active and assigned the drive letter D, which is the same drive letter as the original 500GB internal secondary drive. I don't have any problems accessing this new 1TB Drive D but I notice a problem with the drive listings in Computer Management.

I know that Drive C is the OS drive and is marked Disk 0 and that my internal secondary Drive D should be marked as Disk 1. However, the internal secondary drive is listed twice, once as Disk 1 partition 1 (Simple-Basic-Raw-Formatting) and also as New Volume D (Simple-Basic-NTFS-Healthy Active Primary Partition). I think I made a mistake during the initial formatting when I chose quick format and then cancelled the operation, instead selecting the full format.

I believe that my new, internal secondary drive should be marked in Computer Management as Disk 1 partition 1 (Simple-Basic-NTFS-Healthy Active Primary Partition). How do I remove the extra listing "Disk 1 partition 1 (Simple-Basic-Raw-Formatting), which is the third listing down from the top? I don't know why is still shows as "Formatting" because when I attempt to cancel this listing it tells me that it is already formatted.

I have attached a screenshot of my Computer Management window. You can disregard "New Volume F" as this is an external 1TB drive that I use as a backup for my Drive D and also to store a redundant copy of an Acronis full backup of Drive C. I am currently transferring the information from my old 500 GB Secondary Drive D which I had previously copied to New Volume F, from the New Volume F drive to my new 1TBSecondary Drive D, the one listed as New Volume D (Simple-Basic-NTFS-Healthy Active Primary Partition).

How do I remove the extra listing "Disk 1 partition 1 (Simple-Basic-Raw-Formatting) and if I remove it will the listing now shown as New Volume D (Simple-Basic-NTFS-Healthy Active Primary Partition) be relisted as Disk 1 partition 1 (Simple-Basic-NTFS-Healthy Active Primary Partition) or will it still be listed as New Volume D (Simple-Basic-NTFS-Healthy Active Primary Partition)? I can't find any way to delete "Disk 1 partition 1 (Simple-Basic-Raw-Formatting)" and I don't know if I will cause problems by deleting it. In any event, I have an extra drive listing in Computer Management that should not be there.

I have also attached a screenshot of how these drives are listed on my computer under "This PC" in the Start Menu. I could be wrong, but I believe that my internal secondary drive should be listed as Local Disk D.

Thank you in advance for your time and assistance.

 

Internal secondary hard drive not recognised

After fitting SSD (C: drive) to my Win10 machine I connected the old hard drive as a secondary storage drive.

Win10 does not "see" it!
But Belarc Adviser "sees" the hard drive!

How to force Win 10 to recognise the secondary drive? Simple steps please for a non-techie.

Thanks.