diff --git a/help/Troubleshooting.html b/help/Troubleshooting.html
index 91f4be35..cca89842 100644
--- a/help/Troubleshooting.html
+++ b/help/Troubleshooting.html
@@ -35,14 +35,21 @@
 			<li>'@' is AltGr+2 (for a Canadian-French keyboard).</li>
 			<li>'[' is AltGr+é (for an Italian keyboard).</li>
 			</ul>
+		</li>
 		<li>Some games or productivity software have an action based on the Open Apple (Alt) or Solid Apple (AltGr) keys, eg:
 			<ul>
 			<li>Lode Runner uses CTRL+@ to increase the lives.</li>
 			<li>AppleLogo // and AppleWorks 5.1 have problems when using an Italian keyboard.</li>
 			</ul>
-		<li>This dual function for AltGr (to both type a key and emulate Solid Apple) can cause problems such that the key (eg. '@') can never be typed.
-		<li>The workaround is to use the `-no-hook-alt` command line switch and configure Joystick 1 = "Keyboard (numpad)"; and then use the '0' and '.' keys for Open/Solid Apple.
 		</li>
+		<li>This dual function for AltGr (to both type a key and emulate Solid Apple) can cause problems such that the key (eg. '@') can never be typed.</li>
+		<li>The workaround is to use the `-no-hook-alt` command line switch and configure Joystick 1 = "Keyboard (numpad)"; and then use the '0' and '.' keys for Open/Solid Apple.</li>
+		</ul>
+
+		No Apple II speaker sound, but Mockingboard sound is working!
+		<ul>
+		<li>Check the Volume Control for the Speaker, under the <a href="cfg-sound.html">Configuration->Sound tab</a>.</li>
+		<li>Try installing the Realtek-specific audio driver supplied by ASUS (as opposed to the default Win10 driver).</li>
 		</ul>
 
 	</body>