diff --git a/vgacount.sv b/vgacount.sv
index 3028b3c..a60a069 100644
--- a/vgacount.sv
+++ b/vgacount.sv
@@ -54,12 +54,14 @@ always_comb begin
         nSync <= 1'b1;
     end
 
+    // VGA active video range
     if(count >= ACTBEGIN && count < ACTEND) begin
         activeVid <= 1'b0;
     end else begin
         activeVid <= 1'b1;
     end
 
+    // SE active video window within VGA active video range
     if(count >= SEACTBEGIN) begin
         activeSE <= 1'b0;
     end else begin
diff --git a/vgagen.sv b/vgagen.sv
index 86bb490..06d2b08 100644
--- a/vgagen.sv
+++ b/vgagen.sv
@@ -28,6 +28,23 @@ module vgagen (
 vgacount #(800,592,688,576,736,512) hoz(nReset,pixClk,hCount,nhSync,hActive,hSEActive);
 vgacount #(525,421,423,411,456,342) ver(nReset,nhSync,vCount,nvSync,vActive,vSEActive);
 
+/*
+module vgacount (
+    input wire              nReset,         // system reset signal
+    input wire              clock,          // counter increment clock
+    output logic [9:0]      count,          // count output
+    output wire             nSync,          // sync pulse
+    output wire             activeVid,      // active video signal
+    output wire             activeSE        // secondary active video signal (SE)
+);
+parameter   COUNTMAX=800,
+            SYNCBEGIN=592,
+            SYNCEND=688,
+            ACTBEGIN=576,
+            ACTEND=736,
+            SEACTBEGIN=512;
+*/
+
 endmodule
 
 `endif
\ No newline at end of file
diff --git a/vgaout.sv b/vgaout.sv
index d0decb8..2378887 100644
--- a/vgaout.sv
+++ b/vgaout.sv
@@ -39,14 +39,14 @@ always_comb begin
     // combined video active signal
     if(hSEActive == 1'b1 && vSEActive == 1'b1) begin
         vidActive <= 1'b1;
-    end else if(hCount == 799 && vCount == 524) begin
+    /*end else if(hCount == 799 && vCount == 524) begin
         // this is the exception to ensure the first byte of video is loaded
         // just before the new frame starts
         vidActive <= 1'b1;
     end else if(vSEActive == 1'b1 && hCount == 10'd799) begin
         // this is the exception to ensure the first byte of video is loaded
         // just before a new line starts
-        vidActive <= 1'b1;
+        vidActive <= 1'b1;*/
     end else begin
         vidActive <= 1'b0;
     end