About this tag
The tag 'pe environment' on WindowsForum.com covers discussions about the Windows Preinstallation Environment (PE), particularly in the context of backup and recovery tools like Macrium Reflect. Users report errors when creating bootable USB drives, such as 'CopySingleFile failed' for PE environment files like boot.sdi. Troubleshooting advice includes reformatting the USB drive and recreating the boot media. The tag is relevant for IT professionals and advanced users managing system backups, recovery media, and PE-based troubleshooting on Windows systems.
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    Windows 10 Macrium backup question

    This morning I created a backup boot on a verbatim drive. When it finished it said the following: CopySingleFile failed c:\boot\macrium\\WinREFiles\media\Boot\boot.sdi One or more PE Environment files failed to copy to the USB device Should I redo this with the same drive and format before...
    • Fenway16
    • Thread
    • backup boot files data recovery disk formatting error file copy macrium pe environment usb
    • Replies: 11
    • Forum: Windows Help and Support