diff --git a/docs/games/bemani/iidx/common/31plus/troubleshooting.md b/docs/games/bemani/iidx/common/31plus/troubleshooting.md
index 17156783..8d5481d3 100644
--- a/docs/games/bemani/iidx/common/31plus/troubleshooting.md
+++ b/docs/games/bemani/iidx/common/31plus/troubleshooting.md
@@ -19,11 +19,11 @@
     If you find a line with `Audio device is not available!!!`, it means the game refuses to boot due to a misconfigured or missing audio device.  
     Check the setup guide's **Configuring audio** section as well as our general [Audio guide](/extras/audio.md) to understand the issue better.
 
-??? tip "`EXCEPTION_ACCESS_VIOLATION` in logs"
+??? tip "`EXCEPTION_ILLEGAL_INSTRUCTION` in logs"
 
     - Open `log.txt` using an editor that supports `SHIFT-JIS` encoding for Japanese text (like [Notepad++](https://notepad-plus-plus.org/downloads/))
 
-    - Search for `EXCEPTION_ACCESS_VIOLATION`
+    - Search for `EXCEPTION_ILLEGAL_INSTRUCTION`
 
     beatmania IIDX 31 and above require a CPU that is AVX2 capable. If you encounter this message, it may indicate that your CPU is too old and does not support AVX2.  
     A known workaround is renaming/deleting the `movies` folder to prevent the game from loading them altogether.
diff --git a/docs/img/bemani/ddr/world/logo.webp b/docs/img/bemani/ddr/world/logo.webp
index d1e627a6..1ba65382 100644
Binary files a/docs/img/bemani/ddr/world/logo.webp and b/docs/img/bemani/ddr/world/logo.webp differ
diff --git a/docs/snippets/common/audio_48khz.md b/docs/snippets/common/audio_48khz.md
index b4299a39..062d13c4 100644
--- a/docs/snippets/common/audio_48khz.md
+++ b/docs/snippets/common/audio_48khz.md
@@ -1,6 +1,8 @@
 !!! tip ""
 
-    - Right-click on the volume setting in your taskbar and select `Sounds`
+    - Open sound settings
+        - On Windows 10: Right-click on the volume icon in your taskbar and select `Sounds`  
+        - On Windows 11: Right-click on the volume icon in your taskbar and select `Sound settings` then scroll down and click on `More sound settings`
     - Navigate to the `Playback` tab, right click on your default audio device, and click on `Properties`
     - Go to the `Advanced` tab
     - Check both boxes under `Exclusive Mode`
diff --git a/requirements.txt b/requirements.txt
index 3191c9a2..c4f40a9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
 mkdocs
 fontawesome-markdown
-mkdocs-bootswatch
 mkdocs-material
 mkdocs-git-revision-date-localized-plugin
\ No newline at end of file