fix(install): ventoy guide and update page (#198)

Co-authored-by: he3als <65787561+he3als@users.noreply.github.com>

Author: Ast3risk-ops

docs/assets/images/vtoy-secure-error.png

@@ -5,7 +5,9 @@ icon: material/microsoft-windows
 
 # :material-microsoft-windows: How do I update AtlasOS to the latest version?
 
-**If you're running an Atlas Playbook version v0.2.0 or below, you can not update Atlas or Windows version.** The latest versions of Atlas support cumulative Windows Updates, which include security and quality patches for Windows.
+**If you're running an Atlas Playbook version of 0.2.0 or below, you cannot update your Atlas or Windows version. Additionally, Atlas versions under 0.4.0 require a full reinstall to update to the latest Atlas version.** 
+
+The latest versions of Atlas support cumulative Windows Updates, which include security and quality patches for Windows.
 
 ## What should I do on an older version?
 

docs/assets/videos/enroll-key-vtoy.mp4

@@ -134,9 +134,9 @@ You can find your network driver online by searching for your device/motherboard
     !!! danger "Data loss"
         Following this guide will destroy all data on the USB drive, as well as data on your drives. Remember to use a USB drive with a higher capacity than the Windows ISO file size.
 
-    This guide presumes you have some experience installing operating systems. If you get stuck and it's possible to use the [**"No USB Drive"**](#__tabbed_2_1) method, we recommend that instead.
+    **This guide presumes you have some experience installing operating systems. If you get stuck and it's possible to use the ["No USB Drive"](#__tabbed_2_1) method, we recommend that instead.**
 
-    1. Download the latest release of [Ventoy :material-download:](https://github.com/ventoy/Ventoy/releases/) and extract it wherever you feel comfortable. Alternatively, get it using a package manager. Anything is okay
+    1. Download the latest release of [Ventoy :material-download:](https://github.com/ventoy/Ventoy/releases/) and extract it wherever you feel comfortable. Alternatively, get it using a package manager.
 
     1. Inside the Ventoy folder, run **Ventoy2Disk**
 
@@ -146,9 +146,41 @@ You can find your network driver online by searching for your device/motherboard
 
     1. Disconnect any cables providing your computer internet, such as an ethernet cable
         - Do not reconnect to the internet until instructed to
-    
+
     1. Using the BIOS menu, boot from the USB drive
 
+        ??? failure "'Security Violation' Error"
+
+            ??? tip "Video Demonstration"
+                <center>
+                    <video src="/assets/videos/enroll-key-vtoy.mp4" controls muted></video>
+                    <p>Credit to [Ventoy](https://ventoy.net/en/doc_secure.html) for the video demonstration.<p>
+                </center>
+            
+            ![vtoy-verification-error-0x1A](../assets/images/vtoy-secure-error.png){ align=right width=200 }
+
+            If you get an error screen saying there was a 'Security Violation,' follow the steps below:
+
+            1\. Press ++enter++ to load **MokManager**
+
+            2\. Press any key to begin key management
+
+            3\. Choose **Enroll Key From Disk**
+
+            4\. Choose `VTOYEFI`
+                
+            - The controls are arrow keys to move and ++enter++ to select
+
+            5\. Choose `ENROLL_THIS_KEY_IN_MOKMANAGER.cer`
+
+            6\. Choose **Continue**, then **Yes**, and finally **Reboot**
+            
+            7\. Boot from the USB again, as the issue should be resolved
+
+            ------
+
+            If it is still not working, try 'Hash Enrollment,' as detailed in [Ventoy's guide](https://ventoy.net/en/doc_secure.html).
+
     1. At the Ventoy menu, select the Windows ISO using the arrow keys, press ++enter++, click **Boot in normal mode**, and press ++enter++ again
 
     1. Follow [Microsoft's guide](https://support.microsoft.com/en-us/windows/reinstall-windows-d8369486-3e33-7d9c-dccc-859e2b022fc7#ID0EDBBBBBBBDBD) for a clean installation from step 4 (clicking **Install now**)
@@ -163,7 +195,7 @@ After completing this step, you should be on your desktop without an internet co
         1. Once the setup starts, select your language and then your keyboard layout.
         1. Press ++shift+f10++ to open the Command Prompt.
         1. Type in `oobe\bypassnro` and press ++enter++. Your computer will restart.
-            - This step might not be needed when using Ventoy
+            - This step is not needed when using Ventoy
         1. Continue through with setup as normal, but make sure to:
             - Not connect to the internet
             - Deny each option in the **Privacy** section