Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Recover partition after Delete Volume in Disk Management

08 Jun 2019   #1
RG9400

Windows 64 bit
 
 
Recover partition after Delete Volume in Disk Management

I've been really stuck and over my head here (as evidenced by my bad decisions). Any help is much appreciated!

Long story short, I accidentally ran Diskpart Clean on my drive (virtual drive mounted on Google Cloud). Panicking and being an idiot, I tried to recreate my first partition out of twenty via Windows Disk management. I saw it asking to format, and did have the foresight to not run Quick Format at this time. Obviously, this meant that my partition was just shown as RAW, and so, my biggest mistake was to "Delete Volume". After doing some research, I realized there were tools like MiniTool Partition Wizard that could undo my Diskpart clean command, and I was able to use it to instantly recover Partitions 2-20 after skipping Partition 1 sectors. However, running it on the messed up Partition 1 is taking forever...at this rate it will take over 100 days and may not restore the partition anyways. Now, this is Cloud storage, so I have around 43TB stored in Partition 1. The data is still there since my storage space shows it being used, and when using data recovery tools, I can recover my files. But it is not at all feasible to really recover all 43TB this way.

I was hoping there was a reasonable way to restore the partition itself rather than going through data recovery. I did run GetDataBack on Level 3 (thorough file system scan), and within a few minutes, even after cancelling the scan, it picked up all the filesystem info for Partition 1 (see below). Everything, the space used, file tree, modified dates, etc. is all there and completely accurate, demonstrating that my partition should theoretically be restoreable. GetDataBack is a read-only data recovery tool though, so I can't just write this data back onto the drive. Is there a way to maybe use this information to manually restore the partition?

Code:
CAPTURE 6/8/2019 11:16:52 AM
File System Properties
File system: NTFS
Size: 52.5 TB
Location: Sector 32,768_T_
Cluster0: Sector 32,768_T_
Cluster size: 64 sectors
Phys. sector size: 4096 bytes
Total sectors: 112,640,004,096_T_
Total clusters: 1,760,000,064
Data matches/rel:217/0
Source details:[email protected]
Source: M1
Recovery tree:Tree NTFS, 56086 entries
Total files: 51,761
Total directories: 4,322
Total file size: 43.2 TB
# dirhash entries: 56,086
MFT cluster: 98,304
MFTMirr cluster: 1
MFT size: 1024 bytes
INDX size: 4096 bytes
# Mft:0
Explicit Mft no:True
Area: Mft
Created: 7/14/2018 2:03:26 AM



My System SpecsSystem Spec
.
4 Weeks Ago   #2
Vineet Garg

Windows 7 Ultimate x32 With Sp1 + Vista Ultimate x32 with Sp1 & Sp2 !!
 
 
If it could be of any help!

Hi @RG9400,
Welcome to the SevenForums!
Perhaps, you know much better than me but whatever you do, do it carefully & as applicable to you!
All I have to suggest is :
1) First of all copy the whole data from the recovered 2-20 partitions to a safe place.
2) Download TestDisk the stable version 7.0 for Windows from here : TestDisk Download - CGSecurity
3) Follow which is applicable to your issue : TestDisk Step By Step - CGSecurity

( You may also look for good paid recovery services )

Thanks & Regards. ...
My System SpecsSystem Spec
4 Weeks Ago   #3
Megahertz07

Windows 7 HP 64
 
 

If I understood well, It is a cloud disk with a link on your computer.

Cloud disks normally are backup-ed daily. With such a big disk (>40G) it's probably a paid service.
Contact Google to see if they can restore from their backup.
My System SpecsSystem Spec
.

4 Weeks Ago   #4
Vineet Garg

Windows 7 Ultimate x32 With Sp1 + Vista Ultimate x32 with Sp1 & Sp2 !!
 
 

Quote   Quote: Originally Posted by Megahertz07 View Post
If I understood well, It is a cloud disk with a link on your computer.

Cloud disks normally are backup-ed daily. With such a big disk (>40G) it's probably a paid service.
Contact Google to see if the can restore from their backup.
Very well said
My System SpecsSystem Spec
Reply

 Recover partition after Delete Volume in Disk Management




Thread Tools




Similar help and support threads
Thread Forum
Can't extend volume in disk management..
Hi all, my English isn't so good, so i'm sorry. one of my disk split to 2 volume, when I try to extend the volumes in disk management, I had error "there is not enough space available on the disk(s) to complete this operation". What can I do
Hardware & Devices
HDD accidentally removed under disk management - Can I recover it?
I had two 3TB Seagate HDD's set up as a mirror in disk management, one of them failed about a week ago so I bought a new drive to replace the failed one, after initializing the new drive the failed drive was still showing under disk management so I stupidly removed it and now the good drive is...
Hardware & Devices
Cannot delete volume in disk management. The partition is in use...
I am trying to clean up a messy disk configuration by deleting two volumes from a disk and then extending the C: drive to occupy the entire disk. I have deleted the first volume successfully but when I try to delete Vol E I get the error message that "The partition Vol E (E:) Simple Volume is...
Performance & Maintenance
Clicked Delete Volume on wrong partition in Disk Management
Hi, I've an external drive that has two partitions. I wanted to merge them and Clicked Delete Volume on Windows 7 Disk Management......but on the wrong partition. There's no undo feature :-( I've seen this but understand it only works on Windows 2000 and XP. How To Recover an Accidentally...
Performance & Maintenance
So I just miss-clicked "Delete Volume" in Disk Management
Hello, I was just checking my new disk in Disk Management, and I was about to extend the volume I already had, when I miss clicked and deleted the whole volume. After some research it seems that I can recover it, because the data isn't lost yet, but I didn't find any solutions for win7 yet....
Hardware & Devices


Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 19:30.
Twitter Facebook