USB Flash Drive Not Recognized in File Explorer

Hi @Camilo Arango Moncayo,

Thank you for contacting us about your USB flash drive not appearing in File Explorer. Since it worked previously, try these steps:

Check Disk Management

• Right-click Start > Disk Management.
• Find your drive (match its size, may say "Removable").
• No Drive Letter: Right-click partition > Change Drive Letter and Paths > Add > assign a letter (e.g., E:).
• Unallocated: Right-click > New Simple Volume > format with NTFS or exFAT (data will be erased; use Recuva to recover if needed).

Test Connections

• Use a different USB port (back of PC preferred).
• Avoid hubs; test on another computer.

Check Device Manager

• Right-click Start > Device Manager.
• Expand Disk Drives and USB Serial Bus Controllers; look for yellow exclamation marks.
• Right-click > Update Driver or Uninstall Device, then replug the drive.

For detailed guidance, you can read here: How to Find Your Missing USB Drive in Windows

If the drive isn’t detected elsewhere, it may be damaged. Consider data recovery or replacement. Please try these and let us know the results or any errors. We’re here to help!