Guide
How to Recover Files from an External Hard Drive
External and portable hard drives lose data the same ways internal ones do — accidental deletion, a format, or filesystem corruption — plus a few of their own, like being unplugged mid-copy. If the drive still shows up in Windows, your files are usually recoverable.
Recovering deleted files
Files deleted from an external drive often skip the Recycle Bin. Run a quick scan: install DéjàFile on your internal drive, select the external drive, scan, and recover to a different disk. Original names, folders and dates come back intact.
If the drive shows as “RAW” or asks to be formatted
When an external drive’s filesystem is damaged, Windows may show it as RAW or prompt you to format it. Don’t format. Point a deep scan at the drive to rebuild files straight from the raw surface, then recover them before doing anything else to the disk.
If the drive is clicking or dropping out
Unusual noises, or a drive that connects and disconnects, can mean the hardware is failing. Software recovery works best on a drive that mounts reliably — recover what you can immediately, and for a physically failing drive consider a professional recovery service before it degrades further.
FAQ
Can I recover files from an external drive that isn’t showing up?
If it doesn’t appear in Disk Management at all, software can’t read it — try another cable or port first. If it appears (even without a drive letter), a scan can usually reach it.
Does recovery work on a formatted external drive?
Yes, if it was a quick format and you haven’t written new data. Use a deep scan — see recovering files after formatting.
Should I recover files back onto the same external drive?
No — always recover to a different drive, so you don’t overwrite other recoverable files in the process.