diff --git a/mode7_demo/mode7_demo.s b/mode7_demo/mode7_demo.s
index 05f72bb6..41488a17 100644
--- a/mode7_demo/mode7_demo.s
+++ b/mode7_demo/mode7_demo.s
@@ -1,9 +1,15 @@
 .include "zp.inc"
 
+start:
 	;================================
-	; TODO: LZ4 decompress
+	; include VMW logo line 0
 	;================================
 
+	;.byte $AA,$AD,$D5,$AC,$95
+	tax		; $aa
+	lda	$ACD5	; $ad,$d5,$ac
+	sta	$0,X	; $95,$00
+
 	;================================
 	; Mockingboard detect
 	;================================
diff --git a/mode7_demo/zp.inc b/mode7_demo/zp.inc
index fbaa0723..a58e155a 100644
--- a/mode7_demo/zp.inc
+++ b/mode7_demo/zp.inc
@@ -1,5 +1,11 @@
 .define EQU =
 
+LZ4_SRC	EQU $00
+LZ4_DST	EQU $02
+LZ4_END	EQU $04
+COUNT	EQU $06
+DELTA	EQU $08
+
 ;; Zero page monitor routines addresses
 
 ;WNDLFT	EQU $20