You right-clicked the wrong drive in Disk Management. Or you clicked “Format” on the wrong partition. Maybe Windows suddenly shows your drive as “RAW” file system. Your files look gone. Your first reaction is panic, then a fast search for “how to undo” what just happened. Stop for a moment. You haven’t permanently lost anything Accidentally Deleted a Partition. In most cases, the data is still there and with the right steps, you can get it back. This guide explains how to stay safe and use partition recovery software correctly to recover deleted partition data and restore partition Windows systems without causing more damage.
Part 1: Stop. Do NOT Do These Things.
Right now, your actions matter more than anything else. Many people lose their data not because they deleted a partition, but because they tried random fixes. Before you try to recover deleted partition data, read these warnings carefully.
❌ Do NOT create new partitions on the same disk.
New data can overwrite the old partition table and make it harder to restore partition Windows drives.
❌ Do NOT run “chkdsk” or “format” on the affected drive.
These commands write new data to the disk and can reduce the chance to recover deleted partition files.
❌ Do NOT trust free “one-click” tools from unknown websites.
Many contain malware or fake results. They promise quick fixes but fail when you really need partition recovery software.
✅ Do: Power down the computer if you’re unsure. Then read the next section.
If you feel confused, shut down the PC to avoid writing new data. Calm thinking helps you understand how to recover partition safely Accidentally Deleted a Partition.
Part 2: Why Your Partition Isn’t Really Gone (Simple Explanation)
Take a deep breath. The disappearance of a partition in most cases does not delete your files. Windows just stop knowing where they are kept. You will feel more in control and safer to rectify it once you have the knowledge of what is actually wrong.

What Actually Happens When You Delete a Partition
Deleting a partition removes the entry created by windows in the partition table. It does not immediately delete all files in the disk. The blocks of data do not move until they are overwritten by other data Accidentally Deleted a Partition. A partition that has been deleted is a book whose table of contents has been removed. The chapters (your files) are still there the computer just does not know where to find them. This is the reason why most individuals are able to repair the deleted partition information by acting promptly and not writing new one.
Why the Drive Shows as RAW
Sometimes Windows labels the drive as “RAW.” This means the system cannot read the file system structure anymore. The files may still exist, but Windows cannot recognize them properly.
Common signs include:
- Drive appears as RAW in Disk Management.
- Windows asks you to format the drive.
- You cannot open the partition in File Explorer.
These signs do not always mean permanent loss. They often mean the file system record is damaged or missing.
How Recovery Software Finds Your Files
Recovery software works by scanning the disk for these “lost chapters” and rebuilding the table of contents. It searches for old partition records and known file patterns stored on the disk surface.
Instead of relying on the broken partition table, the software reads raw disk sectors directly. Then it rebuilds the structure so you can restore partition Windows systems safely. This is how partition recovery software helps you recover deleted partition data without guessing or risky commands.
Part 3: How to Recover a Deleted Partition – Safely
Now we have to discuss the safe way to recover a partition data. The golden rule of recovery is the easiest rule, never write to the disk you are attempting to recover. Install non-writing software scanners. By installing the programs or Accidentally Deleted a Partition or copying files to the damaged drive, you put the risk of writing over your old data. This is how the read-only scans are always used in case of recovery of deleted partition data by the professionals. A tool like 4DDiG Partition Manager performs a safe, read-only scan. It finds lost partitions and lets you preview the files before you recover anything. This makes partition recovery software easier for normal Windows users.
Key Features
- Performs a read-only scan that does not modify the original disk.
- Detects lost, deleted, or RAW partitions automatically.
- Lets you preview files and folder structure before recovery.
- Supports internal drives, external USB drives, and SSDs.
- Allows recovery even when Windows does not boot (WinPE support).
Steps to Recover a Deleted Partition
Step 1: Scan
Launch the software and select the affected disk. Start the scan. The program analyzes the disk and finds deleted partitions and lost data.

Step 2: Preview
After scanning, review the detected partitions. Open folders and preview files to confirm what you want to recover.

Step 3: Recover
Select the partition or files and restore them to a safe location, preferably another drive. Nothing is written to the original disk until you explicitly choose to recover.

If you are asking how to recover partition after accidental deletion, this method gives you a controlled path instead of random guessing. Reliable partition recovery software keeps your original disk untouched during scanning.
Part 4: What If Your PC Won’t Boot? (WinPE Rescue)
Sometimes the deleted partition is your system drive. In that case, Windows may not boot at all. You cannot install or run partition recovery software from inside Windows because it never loads. This situation feels worse, but you still have options. You can use another working PC to create a WinPE bootable USB with 4DDiG Partition Manager. The software includes a feature to build this rescue media.
Here is what you do:
- Install 4DDiG Partition Manager on a working PC.
- Create a WinPE bootable USB drive.
- Plug that USB into your non-booting computer.
- Boot from the USB.
- Run the same scan, preview, and recover steps.
This method allows you to recover deleted partition data even when the system does not start. Most recovery software cannot do this. 4DDiG can. If you need to restore partition Windows system files after a boot failure, this feature becomes very important. It gives you a way to access the disk without loading the broken operating system.
FAQ
I already tried to format the drive. Can I still recover the partition?
Yes, after quick format you can in most situations restore partition information in deleted files. Quick format often deletes file references, and not data. Stop using the drive and run the partition recovery software which is trusted to scan it.
How long does partition recovery take?
The time is dependent on the size and speed of the disk. A small SSD can be completed in minutes whereas a large hard drive can be completed in hours. In restoring the partition windows drives, allow the scan to take all the time possible.
Will this work on an external USB drive?
Yes. Partition recovery software can be applied on external drives, SD card, and external hard drives. The step of restoring partition data that has been deleted follows. Connect, scan, view files and recover without a problem.
Conclusion
Deleting a partition by mistake can shock anyone. You may think everything is gone, but in most cases, the data is still on the disk. The trick is to not use the drive and do not make risky fixes. By taking precautionary steps, then you are able to reclaim the deleted partition information without further harm Accidentally Deleted a Partition. Apply reliable partition recovery software whereby it is launched in read mode and allows you to preview files beforehand. In case of a straightforward and effective choice, 4DDiG Partition Manager is a powerful solution. It assists you to recover partition Windows operating systems, even when your personal computer fails to start.
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