Missing Updated - Ext-ms-win-oobe-query-l1-1-0.dll

A semi-transparent overlay appears over your current desktop, depicting the "Setup World." You see the default Windows wallpaper, the "Hi" message, and the Cortana prompt, but they are glitched and frozen in time.

Since ext-ms-win-oobe-query-l1-1-0.dll is an API Set related to the —the initial setup screen where you create your account, select your region, and connect to Wi-Fi—the missing DLL implies a "broken origin story." ext-ms-win-oobe-query-l1-1-0.dll missing

This connects to Windows Update to download and replace corrupted files. 3. Update Your Software and Windows the "Hi" message