diff --git a/src/i830_quirks.c b/src/i830_quirks.c
index 89fb11ed..fb10570a 100644
--- a/src/i830_quirks.c
+++ b/src/i830_quirks.c
@@ -54,19 +54,27 @@ static void quirk_mac_mini (I830Ptr pI830)
     pI830->quirk_flag |= QUIRK_IGNORE_MACMINI_LVDS;
 }
 
+/* keep this list sorted by OEM, then by chip ID */
 static i830_quirk i830_quirk_list[] = {
-    /* Lenovo T61 has no TV output */
-    { PCI_CHIP_I965_GM, 0x17aa, 0x20b5, quirk_ignore_tv },
-    /* Lenovo X60s has no TV output */
-    { PCI_CHIP_I945_GM, 0x17aa, 0x201a, quirk_ignore_tv },
-    /* Panasonic Toughbook CF-Y4 has no TV output */
-    { PCI_CHIP_I915_GM, 0x10f7, 0x8338, quirk_ignore_tv },
-    /* Lenovo 3000 v200 */
-    { PCI_CHIP_I965_GM, 0x17aa, 0x3c18, quirk_ignore_tv },
     /* Aopen mini pc */
     { PCI_CHIP_I945_GM, 0xa0a0, SUBSYS_ANY, quirk_ignore_lvds },
-    /* Mac mini has no lvds, but macbook pro does */
+    
+    /* Apple Mac mini has no lvds, but macbook pro does */
     { PCI_CHIP_I945_GM, 0x8086, 0x7270, quirk_mac_mini },
+    
+    /* Dell Latitude X1 */
+    { PCI_CHIP_I945_GM, 0x1028, 0x01a3, quirk_ignore_tv },
+    
+    /* Lenovo X60s has no TV output */
+    { PCI_CHIP_I945_GM, 0x17aa, 0x201a, quirk_ignore_tv },
+    /* Lenovo T61 has no TV output */
+    { PCI_CHIP_I965_GM, 0x17aa, 0x20b5, quirk_ignore_tv },
+    /* Lenovo 3000 v200 */
+    { PCI_CHIP_I965_GM, 0x17aa, 0x3c18, quirk_ignore_tv },
+    
+    /* Panasonic Toughbook CF-Y4 has no TV output */
+    { PCI_CHIP_I915_GM, 0x10f7, 0x8338, quirk_ignore_tv },
+    
     { 0, 0, 0, NULL },
 };