diff -up xorg-server-1.3.0.0/hw/xfree86/modes/xf86EdidModes.c.jx xorg-server-1.3.0.0/hw/xfree86/modes/xf86EdidModes.c
--- xorg-server-1.3.0.0/hw/xfree86/modes/xf86EdidModes.c.jx	2007-04-18 00:33:14.000000000 -0400
+++ xorg-server-1.3.0.0/hw/xfree86/modes/xf86EdidModes.c	2007-07-12 09:45:38.000000000 -0400
@@ -71,6 +71,10 @@ static Bool quirk_dt_sync_hm_vp (int scr
     if (memcmp (DDC->vendor.name, "VSC", 4) == 0 &&
 	DDC->vendor.prod_id == 58653)
 	return TRUE;
+    /* Samsung SyncMaster 205BW */
+    if (memcmp (DDC->vendor.name, "SAM", 4) == 0 &&
+	DDC->vendor.prod_id == 541)
+	return TRUE;
 
     return FALSE;
 }
@@ -87,9 +91,10 @@ static Bool quirk_prefer_large_60 (int s
 	DDC->vendor.prod_id == 44358)
 	return TRUE;
 
-    /* Samsung SyncMaster 226BW */
+    /* Samsung SyncMaster 22[56]BW */
     if (memcmp (DDC->vendor.name, "SAM", 4) == 0 &&
-	DDC->vendor.prod_id == 638)
+	(DDC->vendor.prod_id == 638 ||
+	 DDC->vendor.prod_id == 596))
 	return TRUE;
     
     return FALSE;