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Windows 7: Partition disappeared from My Computer and Disk Manager

24 Jan 2015   #1
Shub Niggurath

Windows 7 Ultimate 64-bit
Partition disappeared from My Computer and Disk Manager

I had a partition to my C: drive labeled the E: drive which has disappeared out of nowhere, it's a SSD so I don't know what has gone wrong.

My System SpecsSystem Spec
25 Jan 2015   #2
Shub Niggurath

Windows 7 Ultimate 64-bit

My System SpecsSystem Spec
25 Jan 2015   #3

Windows 7 Professional 64-bit

You have an SSD drive; one partition was given drive letter C, another partition was given drive letter E, correct? Or, was that 2nd partition assigned a drive letter, yea, nay? How are the partitions being made? Windows' Disk Manager or a 3rd party program? Are there other devices which acquire drive letter assignments when plugged into the computer? If explorer suddenly cannot see the partition, stay tuned, other techs will enter here and give you some advice.
My System SpecsSystem Spec

25 Jan 2015   #4
Layback Bear

Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64

Complete this tutorial and post here so other can see.

By Brink:

Disk Management - Post a Screen Capture Image
My System SpecsSystem Spec
25 Jan 2015   #5

Windows 7 Enterprise 64bit


Go into Powershell and type DISKPART

type list disk

type list volume

Post screenshot here
My System SpecsSystem Spec

 Partition disappeared from My Computer and Disk Manager

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