diff --git a/Frequently-Asked-Questions-(FAQ).md b/Frequently-Asked-Questions-(FAQ).md
index bb49647..6e76113 100644
--- a/Frequently-Asked-Questions-(FAQ).md
+++ b/Frequently-Asked-Questions-(FAQ).md
@@ -23,6 +23,11 @@ Save files are stored inside the Partition1 folder of Cxbx-Reloaded's Emudisk:
 Xbox saves are encrypted and require a key from the actual console to use - unfortunately there is currently no easy way to get this key from your Xbox.
 
 ### A game was working before, but when I updated Cxbx-Reloaded it no longer works?
+If you were using an older version and upgraded, some files in Cxbx-Reloaded's Appdata may have been corrupted. 
+
+To reset everything open Cxbx-Reloaded, then go to ``Settings -> Reset to Defaults``. After Cxbx-Reloaded closes, delete the Cxbx-Reloaded folder in %appdata% (Usually C:\Users\YourUsername\AppData\Roaming).
+
+If this does not help, please report the issue in our [game compatibility tracker](https://github.com/Cxbx-Reloaded/game-compatibility).
 
 ### How do I run games in a higher resolution such as 720p, 1080p, or 4K?
 There are multiple options to run games in higher resolution in Cxbx-Reloaded, though, most of them require hacks made by the user, are because of this not officially supported by Cxbx-Reloaded:
@@ -38,7 +43,9 @@ As of April 9th, 2018 only one LLE option is implemented: LLE GPU.
 Enabling this option will emulate the Xbox's NV2A GPU using OpenGL instead of passing calls to DirectX. It may provide more accurate results, but is currently marginally slower than the default HLE approach.
 
 ### What is LTCG (Link-Time Code Generation)?
-LTCG is an optimization that may be applied to games, especially later in the Xbox's lifespan. It makes patching functions much more difficult: the only way to *properly* emulate these games would be to use LLE GPU. That doesn't mean it can't be emulated using HLE, but the results may vary.
+LTCG is an optimization that may be applied to games, especially later in the Xbox's lifespan. This results in slight deviations in the way Functions are represented in the XBE. This makes Function detection unreliable, resulting in unused Patches, cause emulation errors.
+
+For more terminology and definitions, see the '[Overview of the project & Glossary of terms](https://github.com/Cxbx-Reloaded/Cxbx-Reloaded/wiki/Overview-of-the-project-&-Glossary-of-terms)' page. 
 
 ### What does 'LED' in the upper right of the window mean?
 This is the light that would normally be on the front of the Xbox. Some dashboards may change it or it may flash different colors to show error codes.