Update README.md

README.md

@@ -2,8 +2,6 @@
 
 The OpenWindows vanilla kernel.
 
-<!-- [Discord](https://discord.gg/XKgS4VMmSA) -->
-
 ## Install
 
 ### OpenWindows
@@ -12,3 +10,23 @@ OpenWindows already comes with a FreeNT kernel. However, OpenWindows installs a
 so you can remove it by installing a vanilla version of FreeNT:
 
 1. Enable [developer mode](https://freent-project.github.io/openwindows11-docs/dev-mode).
+2. Press Ctrl+Alt+Shift+OpenWindows+F5 to open a console as the SYSTEM user.
+3. Run `usekernel https://freent-project.github.io/kernel-bin-latest` to grab a kernel from FreeNT.
+   **This will overwrite all your data, effectively factory resetting your settings
+    and wiping the system partition! Your device will be stuck in developer mode until you run
+   `usekernel openwindows`!**
+5. You will get a menu to select either "OpenWindows 11" or "FreeNT 3.1". The difference is that
+   "OpenWindows 11" boots OpenWindows with the kernel with OpenWindows patches (most of which are
+   done via modules), while "FreeNT 3.1" boots OpenWindows with the plain kernel.
+6. If you want to remove the menu, get the [`nuke-owboot-menu` module](https://github.com/freent-project/freent-module-nuke-owboot-menu).
+
+### Other systems
+
+**This will mess up Unix-style partitions, and break Linux apps! This can render Linux systems
+useless!**
+
+1. [Download](https://freent-project.github.io/kernel-iso-latest) the kernel and connect an external disk,
+   e.g. a USB.
+3. Write the downloaded ISO `freent-3.1-vanilla.iso` to the disk.
+4. Boot from the disk. Your old OS will be detected and will be reinstalled with its official kernel
+   and bootloader removed, and replaced with FreeNT and OWBoot respectively.