Search notes:

Windows PE

PE stands for Preinstallation Environment, not to be confused with the Portable Executable format.
Windows PE is bootable from media such as CD-Rom, USB flash drive, hard disks etc. The base version (without added drivers, packages or apps) requires only 512 MB of memory.
Windows PE is used to
WinPE is an add-on to the ADK (Windows Assesment and Deployment Kit).

See also

WinRE (Windows Recovery Environment) is a minimal Windows operating system that is based on Windows PE.
WinRE includes several tools that an administrator can use to recover or reset Windows and diagnose Windows issues. If a device can't start the regular Windows operating system, the device tries to start WinRE.
Apprently, a configured WinRE is required for device encryption support

Index

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 8 attempt to write a readonly database in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php:78 Stack trace: #0 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(78): PDOStatement->execute(Array) #1 /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php(30): insert_webrequest_('/notes/Windows/...', 1758195041, '216.73.216.150', 'Mozilla/5.0 App...', NULL) #2 /home/httpd/vhosts/renenyffenegger.ch/httpsdocs/notes/Windows/versions/PE/index(54): insert_webrequest() #3 {main} thrown in /home/httpd/vhosts/renenyffenegger.ch/php/web-request-database.php on line 78