diff --git a/platform/amvideo.c b/platform/amvideo.c
index fa076cfd..8c7d1e2c 100644
--- a/platform/amvideo.c
+++ b/platform/amvideo.c
@@ -6,6 +6,7 @@
 #include "hook/table.h"
 
 #include "hooklib/dll.h"
+#include "hooklib/reg.h"
 
 #include "util/dprintf.h"
 
@@ -16,6 +17,65 @@ static int amDllVideoClose(void *ctx);
 static int amDllVideoSetResolution(void *ctx, void *param);
 static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars);
 
+static HRESULT amvideo_reg_read_name(void *bytes, uint32_t *nbytes);
+static HRESULT amvideo_reg_read_port_X(void *bytes, uint32_t *nbytes);
+static HRESULT amvideo_reg_read_resolution_1(void *bytes, uint32_t *nbytes);
+static HRESULT amvideo_reg_read_use_segatiming(void *bytes, uint32_t *nbytes);
+
+static const wchar_t amvideo_dll_name[] = L"$amvideo";
+
+static const struct reg_hook_val amvideo_reg_vals[] = {
+    {
+        .name       = L"name",
+        .read       = amvideo_reg_read_name,
+        .type       = REG_SZ,
+    }
+};
+
+static const struct reg_hook_val amvideo_reg_mode_vals[] = {
+    {
+        .name       = L"port_1",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_2",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_3",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_4",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_5",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_6",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_7",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"port_8",
+        .read       = amvideo_reg_read_port_X,
+        .type       = REG_DWORD
+    }, {
+        .name       = L"resolution_1",
+        .read       = amvideo_reg_read_resolution_1,
+        .type       = REG_SZ,
+    }, {
+        .name       = L"use_segatiming",
+        .read       = amvideo_reg_read_use_segatiming,
+        .type       = REG_DWORD,
+    }
+};
+
 static const struct hook_symbol amvideo_syms[] = {
     {
         .ordinal    = 1,
@@ -38,11 +98,39 @@ static const struct hook_symbol amvideo_syms[] = {
 
 HRESULT amvideo_hook_init(HMODULE redir_mod)
 {
-    return dll_hook_push(
+    HRESULT hr;
+
+    hr = reg_hook_push_key(
+            HKEY_LOCAL_MACHINE,
+            L"SYSTEM\\SEGA\\SystemProperty\\amVideo",
+            amvideo_reg_vals,
+            _countof(amvideo_reg_vals));
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    hr = reg_hook_push_key(
+            HKEY_LOCAL_MACHINE,
+            L"SYSTEM\\SEGA\\SystemProperty\\sgsetdisplaysetting\\CurrentSetting",
+            amvideo_reg_mode_vals,
+            _countof(amvideo_reg_mode_vals));
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    hr = dll_hook_push(
             redir_mod,
-            L"$amvideo",
+            amvideo_dll_name,
             amvideo_syms,
             _countof(amvideo_syms));
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    return S_OK;
 }
 
 static int amDllVideoOpen(void *ctx)
@@ -73,3 +161,23 @@ static int amDllVideoGetVBiosVersion(void *ctx, char *dest, size_t nchars)
 
     return 0;
 }
+
+static HRESULT amvideo_reg_read_name(void *bytes, uint32_t *nbytes)
+{
+    return reg_hook_read_wstr(bytes, nbytes, amvideo_dll_name);
+}
+
+static HRESULT amvideo_reg_read_port_X(void *bytes, uint32_t *nbytes)
+{
+    return reg_hook_read_u32(bytes, nbytes, 1);
+}
+
+static HRESULT amvideo_reg_read_resolution_1(void *bytes, uint32_t *nbytes)
+{
+    return reg_hook_read_wstr(bytes, nbytes, L"1920x1080");
+}
+
+static HRESULT amvideo_reg_read_use_segatiming(void *bytes, uint32_t *nbytes)
+{
+    return reg_hook_read_u32(bytes, nbytes, 0);
+}