diff --git a/zsnes/src/win/winintrf.asm b/zsnes/src/win/winintrf.asm
index 4a1ea292..b14a209a 100644
--- a/zsnes/src/win/winintrf.asm
+++ b/zsnes/src/win/winintrf.asm
@@ -165,8 +165,8 @@ NEWSYM StartUp
 NEWSYM SystemInit
     ; Be sure to set SBHDMA to a value other than 0 if 16bit sound exists
     push es
-    mov byte[cfgcvidmode],2
-    mov byte[cvidmode],2
+    mov byte[cfgcvidmode],4
+    mov byte[cvidmode],4
     call getcmdline
 
     mov byte[esi],'Z'