diff --git a/ResourceManager.cpp b/ResourceManager.cpp
index 8a42d205..61240f5e 100644
--- a/ResourceManager.cpp
+++ b/ResourceManager.cpp
@@ -884,6 +884,29 @@ void ResourceManager::DetectDevicesThreadFunction()
     \*-------------------------------------------------*/
     detection_percent = 0;
 
+#ifdef __linux__
+    /*-------------------------------------------------*\
+    | Check if the udev rules exist                     |
+    \*-------------------------------------------------*/
+    bool udev_not_exist     = false;
+    bool udev_multiple      = false;
+
+    if(access("/etc/udev/rules.d/60-openrgb.rules", F_OK) != 0)
+    {
+        if(access("/usr/lib/udev/rules.d/60-openrgb.rules", F_OK) != 0)
+        {
+            udev_not_exist  = true;
+        }
+    }
+    else
+    {
+        if(access("/usr/lib/udev/rules.d/60-openrgb.rules", F_OK) == 0)
+        {
+            udev_multiple   = true;
+        }
+    }
+#endif
+
     /*-------------------------------------------------*\
     | Detect i2c interfaces                             |
     \*-------------------------------------------------*/
@@ -1394,27 +1417,59 @@ void ResourceManager::DetectDevicesThreadFunction()
     LOG_INFO("|                Detection completed                 |");
     LOG_INFO("------------------------------------------------------");
 
+#ifdef __linux__
+    /*-------------------------------------------------*\
+    | If the udev rules file is not installed, show a   |
+    | dialog                                            |
+    \*-------------------------------------------------*/
+    if(udev_not_exist)
+    {
+        const char* message =  "<h2>WARNING:</h2>"
+                                "<p>The OpenRGB udev rules are not installed.</p>"
+                                "<p>Most devices will not be available unless running OpenRGB as root.</p>"
+                                "<p>If using AppImage, Flatpak, or self-compiled versions of OpenRGB you must install the udev rules manually</p>"
+                                "<p>See <a href='https://openrgb.org/udev'>https://openrgb.org/udev</a> to install the udev rules manually</p>";
+
+        LOG_DIALOG("%s", message);
+    }
+
+    /*-------------------------------------------------*\
+    | If multiple udev rules files are installed, show  |
+    | a dialog                                          |
+    \*-------------------------------------------------*/
+    if(udev_multiple)
+    {
+        const char* message =  "<h2>WARNING:</h2>"
+                                "<p>Multiple OpenRGB udev rules are installed.</p>"
+                                "<p>The udev rules file 60-openrgb.rules is installed in both /etc/udev/rules.d and /usr/lib/udev/rules.d.</p>"
+                                "<p>Multiple udev rules files can conflict, it is recommended to remove one of them.</p>";
+
+        LOG_DIALOG("%s", message);
+    }
+
+#endif
+
     /*-------------------------------------------------*\
     | If any i2c interfaces failed to detect due to an  |
     | error condition, show a dialog                    |
     \*-------------------------------------------------*/
     if(i2c_interface_fail)
     {
-        const char* i2c_message =   "<h2>WARNING:</h2>"
-                                    "<p>One or more I2C/SMBus interfaces failed to initialize.</p>"
-                                    "<p>RGB DRAM modules and some motherboards' onboard RGB lighting will not be available without I2C/SMBus.</p>"
+        const char* message =   "<h2>WARNING:</h2>"
+                                "<p>One or more I2C/SMBus interfaces failed to initialize.</p>"
+                                "<p>RGB DRAM modules and some motherboards' onboard RGB lighting will not be available without I2C/SMBus.</p>"
 #ifdef _WIN32
-                                    "<p>On Windows, this is usually caused by a failure to load the WinRing0 driver.  "
-                                    "You must run OpenRGB as administrator at least once to allow WinRing0 to set up.</p>"
+                                "<p>On Windows, this is usually caused by a failure to load the WinRing0 driver.  "
+                                "You must run OpenRGB as administrator at least once to allow WinRing0 to set up.</p>"
 #endif
 #ifdef __linux__
-                                    "<p>On Linux, this is usually because the i2c-dev module is not loaded.  "
-                                    "You must load the i2c-dev module along with the correct i2c driver for your motherboard.  "
-                                    "This is usually i2c-piix4 for AMD systems and i2c-i801 for Intel systems.</p>"
+                                "<p>On Linux, this is usually because the i2c-dev module is not loaded.  "
+                                "You must load the i2c-dev module along with the correct i2c driver for your motherboard.  "
+                                "This is usually i2c-piix4 for AMD systems and i2c-i801 for Intel systems.</p>"
 #endif
-                                    "<p>See <a href='https://help.openrgb.org/'>help.openrgb.org</a> for additional troubleshooting steps if you keep seeing this message.<br></p>";
+                                "<p>See <a href='https://help.openrgb.org/'>help.openrgb.org</a> for additional troubleshooting steps if you keep seeing this message.<br></p>";
 
-        LOG_DIALOG("%s", i2c_message);
+        LOG_DIALOG("%s", message);
     }
 }