Rufus Access To Device: Denied Windows 7

stored on the same USB drive you are trying to format. Move it to your desktop or C: drive before starting. Disable Antivirus

Old antivirus programs on Windows 7 are notoriously aggressive. Specifically, (versions 2015–2019) and AVG 2018 directly interfere with Rufus’s write process. rufus access to device denied windows 7

| Process / Tool | Action | |----------------|--------| | Windows Explorer | Open Task Manager → End explorer.exe | | Antivirus (Avast, AVG, Norton) | Temporarily disable real-time protection | | USB Safely Remove / USB tools | Exit completely | | Disk Management (diskmgmt.msc) | Close if open | | cmd / PowerShell | Close any using the drive letter | stored on the same USB drive you are trying to format

If Rufus continues to fail, use (official Microsoft tool) or Ventoy (which handles raw access differently). rufus access to device denied windows 7