Lets look at what might have\nhappened, whether you can recover the deleted partition, look at a step-by-step\nguide of a data recovery utility that can easily find and recover deleted\npartitions, and discuss how to prevent unnecessary file recovery.
If the above requirements are met,\nthe master boot record executable code passes control to the active partition;\nthe partition can now load proper files (e.g.,
COMMAND.COM) depending on the\npartition's file system type.
The goal here is to pinpoint the\ncritical parameters of the damaged, overwritten or deleted partition to display\nits contents and recover files. This approach can be viable when physical data\nrecovery isn't possible (e.g., when the partition boot sector is dead).
Sometimes, a partition can seem\ndeleted due to a lost partition name, volume label or drive letter. If you\nthink that's the case, you can try restoring a lost partition via the Command Prompt.\nTo do so, follow the steps below.
If CMD commands don't work, you can\nuse software packing professional data recovery capabilities, such as Acronis\nDisk Director. You can follow the deleted partition recovery step-by-step guide\nhere.
A corrupted partition is different\nfrom an accidentally deleted or lost one. Corruption is typically caused by\nmalware, viruses or faulty disk operations. A corrupted partition can often be\ninaccessible via file explorer; if the MBR on your hard disk gets corrupted,\nyou may also lose access to some or all partitions on the drive.
There are a few tactics to fix a\ncorrupted partition manually. However, any user interaction with such a\npartition may lead to corruption spreading or losing even more data. This is\nwhy it's imperative to try accessing the corrupted partition via partition\nrecovery software and salvage any redeemable data first.
If you get an error message that a\npartition is missing, typically, the first question you'll have is, \"what\nhappened?\" There are a few factors that could cause lost or deleted\npartitions, including:
Even experts have issues managing\ntheir hard drives on occasion, so it's not uncommon to delete a partition you\nneed by mistake or accidentally clean an entire volume when you want to\nclean a specific partition.
For a hard disk to be operational,\nit needs to be partitioned first. This way, the OS \"knows\" which disk\nareas are available for writing data. Until formatted properly, drives contain\nonly a RAW partition. A RAW partition can't be utilized to store PC files.
The partition table enables the OS\nto recognize the HDD properly. If the table is damaged, lost or corrupted, this\nwill logically lead to lost partitions. Unless you fix those, you won't be able\nto read or write data to the deleted partition.
While some file systems are\nversatile (thus, recognized by most operating systems), others are available\nonly to a specific OS. For example, if you format a drive with Ext2, Ext3, or\nanother Linux system format, a Windows machine won't recognize the drive. The\nWindows PC will suggest initializing the drive, leading to data loss. If you've\ninitialized the drive, connecting it to the Linux environment again will show\nthat it's empty, making the data loss permanent.
While using a free partition\nmanager, you may select the wrong disc. Accidentally removing said disk can\ncause a domino effect, causing a logical error in other partitions. As a\nresult, all logical volumes on the drive will turn into lost partitions unless\nyou reverse the process.
However, if you go for a full\nformat, the disc space will be overwritten by zeros, erasing all data on the\ndrive. Here, most partition recovery software applications won't be able to\nrecover deleted partitions.
Typically, when a partition is\ndeleted, the system removes its assignment for that location on the hard drive,\nallowing that memory section to be overwritten as needed (perceived as a free\npartition).
The more you use your computer, the\nmore likely that section of the hard drive will be overwritten with new data.\nSo, recovering lost partitions is more likely the sooner you revert the\naccidental deletion and the less you access the hard drive.
Although most modern solutions can\nrecover lost or deleted files efficiently, it's best to recover data stored on\nyour HDD via the most suitable one. (based on your data volume, HDD count,\npotential issues, data recovery expertise, supported file systems, storage\nmedia compatibility, file recovery features, active partition recovery options\nand more).
Partition recovery software must\nmeet your RTO to minimize lost data and downtime. Even if you're a home user,\nyou'd want to recover data as quickly as possible to avoid accidentally\noverwriting lost or corrupted sectors on your primary drive (or storage media).
Another thing to consider is the\nsolution's partition recovery capabilities and compatibility. For example, if\nyou use a Mac, recovery software for Windows systems won't be able to perform\npartition recovery on your machine.
Technical specs include\ncompatibility details, such as supported operating systems, supported file\nsystems, and more. It would be best to inspect those to find a compatible\nsolution for your system (due diligence here is crucial, especially if you have\ndifferent operating systems on your machines).
Software vendors offer similar\npartition recovery capabilities for users. However, it's best to find data\nrecovery software that offers deep partition recovery to ensure most (or all)\ndata stored on a faulty HDD can be restored.
Data recovery software can seem\nchallenging to use for some users. Often, it helps to check in with the opinion\nof users who've already tried the solution. Nonetheless, user reviews can be\nbiased, so it's also essential to do your due diligence.
Using a recovery tool that you boot\nfrom an external storage device (e.g., USB, DVD, CD, or Blu-ray) will keep you\nfrom accidentally overwriting the section of the hard drive where your\npartition data is stored. The Acronis Recovery Expert wizard is an easy-to-use\nrecovery tool, included in the bootable version of Acronis Disk Director 12.
Once you've started the bootable\nversion of Acronis Disk Director, go to Tools and select Acronis\nRecovery Expert from the menu. The wizard will launch, allowing you to detect\ndeleted partitions and guide you through the recovery process.
2. You'll then go to the Searching\nfor Deleted Volumes window. The tool scans all the basic disks for deleted\nvolumes. The first step will check for unallocated space. If unallocated space\nis found, it then starts searching for traces of deleted volumes.
If the search shows no results,\nyou'll be asked to either close the application or search using the Complete\nmethod, which scans hard disks sector by sector. It is more thorough, but much\nslower. If no volumes are found with the complete process, you will be asked to\nclose the tool.
2. In the Unallocated Space\nSelection window, select the unallocated space where the deleted volumes used\nto be located. If you are unsure about the deleted volumes' location, select\nall the unallocated spaces on all the basic disks.
4. In the Searching for Deleted Volumes\nwindow, you'll scan all the selected disks to recover lost partitions. The data\nrecovery software will be displayed in the list as the search continues. As in\nthe automatic mode, you will be asked to close the utility if no volumes are\nfound.
Unlike the automatic recovery mode,\nhowever, you do not have to wait until the search is finished to select a\ndeleted volume for immediate recovery. Selecting a volume will change its\nstatus to Undeleted, enabling the Next button.
On most operating systems now, the\nmanufacturer dedicates a section of the hard drive as a recovery partition,\nwhich contains an image of your system as when it was shipped from\nthe factory. The intent is that if your system needs to be reset, you can use\nthe recovery partition to do it.
It's important to realize that the\ndefault recovery partition installed by the manufacturer will restore your\nsystem to its original factory settings. That means any apps, files, or\ncustomization of settings you've added since taking the computer out of the box\nwill be lost. Therefore, native recovery partitions won't help with file\nrecovery and should only be used as an absolute last resort.
Free partition recovery tools can be\ngreat for casual users, no doubt about that. However, they come with data\nrecovery limitations, don't support all file systems, and have limited\npartition recovery modes.
You can regularly generate a full\nimage backup of your system and store it on an external\nstorage device. A full image backup is the fastest way to restore your system\nsince it captures all your data, including partitions, operating system,\npreferences, apps, documents, photos and files.
With Acronis True Image, you can rely on intuitive data recovery, real-time threat\nprotection, and cross-platform backups. Moreover, you can pilot the complete backup and recovery process from a single, unified console installed on your\nprimary device.
Recovery of deleted volumes is very important for data security. Fortunately, you can use a professional partition recovery tool to recover a deleted partition and thus recover the data on it. EaseUS Partition Master can help you easily recover accidentally deleted or lost partitions.
If you delete a partition or volume on a disk, the space it occupies will be freed and marked as unallocated space. You can then use this unallocated space to create a new partition or extend another partition on the same disk.
Reasons for partition loss or disappearance can be accidental deletion, loss of drive letter, virus attack, corrupted partition table, and other unknown factors. When your partition is missing a drive letter, you won't be able to see it in Windows File Explorer. You can try to assign it a drive letter to remove this error.
"I accidentally deleted the partitions while upgrading to Windows 10. How to recover the data? I followed the steps in this video about upgrading to Windows 10. He said that I should delete both partitions and so I did. But what I didn't know is that it deletes all the data in my hard drive, which is a bummer. How the hell do I recover all of those data?" - From Reddit
3a8082e126