Deleted files can often be recovered if you stop using the drive straight away, because deleting normally removes the file's index entry and leaves the contents in place until something overwrites them. Check the Recycle Bin, backups and cloud trash first, then use recovery software on a different drive. On an SSD the odds are lower, and a drive that clicks or is not detected needs a professional, not software.
Why can a deleted file sometimes be brought back?
When you delete a file, the operating system does not scrub the data. It removes the entry that says where the file lives and marks that space as available. The contents stay on the disk until new data is written over them, which is why recovery is possible and also why time matters so much. Every program you run, web page you load or update that installs can write over deleted data.
The type of drive changes the odds a great deal. A hard disk keeps deleted data until it is overwritten, so recovery often works. SSDs use a command called TRIM that tells the drive which blocks are free, and the drive then erases them in the background. Once that happens the data is genuinely gone, so recovering deleted files from an SSD is much less certain.
| Situation | Outlook | Best approach |
|---|---|---|
| File is in the Recycle Bin or Trash | Very good | Restore it from there |
| Recycle Bin emptied or Shift+Delete used, on a hard disk | Good if the drive is untouched since | Stop using the drive, then run recovery software |
| Same deletion on an SSD | Uncertain, because TRIM may already have erased it | Stop at once and try backups first |
| Quick format | Often good on a hard disk | Do not write anything new, then scan |
| Full format, or "Reset this PC" with Remove everything | Poor, since data is overwritten | Check backups and cloud copies |
| Drive clicks, beeps or is not detected | Depends on the damage | Power off and consult a professional |
What should you do in the first five minutes?
The first few actions decide whether recovery is easy or impossible. The principle is to stop anything that writes to the drive. This applies equally to a laptop, a desktop, a pen drive or a memory card. Resist the urge to experiment, especially on the drive you are trying to rescue files from.
- Stop using the drive. Do not save, download, install or copy anything onto it. If it is the system drive, shut down and use another PC or a bootable tool.
- Do not run CHKDSK or "repair" tools on a drive that holds files you need. They modify the disk and can make recovery harder.
- Do not reinstall Windows over the same drive. It overwrites large areas.
- Do not install recovery software onto the affected drive. Install it on another drive or run it from a USB stick.
- If the drive clicks, grinds or fails to spin, power it off. Repeated attempts to start a damaged drive can cause further damage. Folk remedies such as putting a drive in a freezer do more harm than good.
Where should you look before using any software?
Many "lost" files turn out to exist somewhere else, and checking is quick. Work through these first, because each one is safer than any recovery tool and often succeeds.
- Recycle Bin or Trash. Search by name, and sort by date deleted. Right-click the file and choose Restore.
- Previous Versions. Right-click the folder that held the file, choose Properties and open the Previous Versions tab. It lists earlier copies if File History or restore points were on.
- File History or Windows Backup. Check any backup you or the PC might have set up. On a Mac, check Time Machine.
- Cloud trash. OneDrive, Google Drive and Dropbox all keep deleted files in their own bin for a limited time, accessible through the website.
- Email and chat. Sent mail, attachments and chat uploads often hold a copy of a document.
- Application recovery. Word, Excel and similar programs keep autosaved or unsaved copies, so look under File, then Info, then Manage Document.
- Other devices. USB sticks, an old laptop or a colleague's inbox may hold a copy.
How do you use recovery software without making things worse?
Recovery software scans the drive for traces of deleted files and rebuilds what it can. It works best on hard disks, quickly after deletion, and when the recovered files are saved somewhere else. The rule that matters most: never recover files back onto the drive you are scanning, or you overwrite the very data you are chasing.
- Use a second drive. Connect the affected drive to another PC or an enclosure, ideally in a read-only way, and keep a separate drive for the recovered files.
- Pick a reputable tool. Microsoft's free Windows File Recovery tool is a command-line option for recent versions of Windows. Download any other tool from its maker's own site, since fake "recovery" downloads are a known route for malware.
- Run a deep scan, then preview files before recovering them. Photos and documents usually show a preview, which tells you whether they are intact.
- Save to a different physical drive. Do not choose another folder on the same disk.
- Expect imperfections. Names and folder structure are often lost, leaving files with generic names. Parts that were overwritten will be corrupt.
Be cautious of any tool or provider promising to recover everything. Outcomes depend on the drive's condition, how long it has been used since, and what overwrote the data. Our guide to recovering data from a dead laptop covers the case where the machine itself will not start.
When do you need a professional?
Software cannot fix a drive that is physically failing, and trying makes things worse. Seek help if the drive makes clicking or grinding sounds, is not detected in the BIOS, shows a wrong capacity, has been through water, fire or a fall, or holds data you cannot afford to lose. The same applies to RAID and NAS arrays, where rebuilding the wrong way destroys data.
A professional service typically works from a copy of the drive, so the original is not stressed again. The warning signs described in signs your hard drive is failing are the point at which to act, before a drive dies completely.
Xigox's indicative price list shows logical recovery of deleted files from ₹999 to ₹2,999, hard disk mechanical recovery from ₹2,999 to ₹7,999, SSD recovery from ₹3,999 to ₹9,999 and RAID or NAS recovery from ₹7,999 to ₹19,999. The final quote depends on the assessment, and outcomes cannot be promised in advance, so be wary of anyone who does.
How do you avoid losing files again?
A backup is the only reliable protection. A good habit is to keep three copies of anything important, on two different kinds of storage, with one stored away from the computer. Cloud sync alone is not enough, because deleting a file on the PC deletes it from the synced folder too, though a version history can rescue you for a while.
- Turn on File History or an equivalent so earlier versions exist.
- Keep one backup disconnected. Ransomware encrypts every drive that is attached.
- Test restoring a file now and then. A backup you have never restored from is only a guess.
Our data backup guide explains simple setups for homes and small offices.
Frequently asked questions
Can I recover files after emptying the Recycle Bin?
Often yes, on a hard disk, if you have not written much new data since. On an SSD the chances are lower. Stop using the drive and try backups and recovery software on a second drive.
Can files be recovered after formatting a drive?
After a quick format, frequently yes, because only the index is cleared. After a full format, a Windows reset with Remove everything, or a secure erase, recovery is unlikely.
Is it possible to recover deleted files from an SSD?
Sometimes, but TRIM often wipes deleted data soon after deletion. Do not use the SSD further and ask for an assessment quickly.
Are free recovery tools safe?
Reputable ones are, when downloaded from the maker's site. Avoid unknown download pages, and never install the tool on the drive you want to recover from.
Will recovered files open properly?
Many do. Parts that were overwritten will be damaged, and file names may be lost. Previewing files before recovery shows what you can expect.
If the files matter and software has not worked, Xigox can collect the drive or computer, assess it and give a written quote before any work begins. The ₹350 inspection fee is refunded if you go ahead. See the data recovery service, the hard disk and SSD recovery pages, check the price list, or book a free pickup.
