Index: print.c
===================================================================
--- print.c	(revision 1143)
+++ print.c	(working copy)
@@ -376,6 +376,7 @@
 	B("Biostar",	"P4M80-M4",		1, "http://www.biostar-usa.com/mbdetails.asp?model=p4m80-m4", NULL),
 	B("Biostar",	"TA780G M2+",		1, "http://www.biostar.com.tw/app/en/t-series/content.php?S_ID=344", NULL),
 	B("Boser",	"HS-6637",		0, "http://www.boser.com.tw/manual/HS-62376637v3.4.pdf", NULL),
+	B("Dell",	"OptiPlex GX1",		1, "http://support.dell.com/support/edocs/systems/ban_gx1/en/index.htm", NULL),
 	B("Dell",	"PowerEdge 1850",	1, "http://support.dell.com/support/edocs/systems/pe1850/en/index.htm", NULL),
 	B("DFI",	"855GME-MGF",		0, "http://www.dfi.com.tw/portal/CM/cmproduct/XX_cmproddetail/XX_WbProdsWindow?action=e&downloadType=&windowstate=normal&mode=view&downloadFlag=false&itemId=433", NULL),
 	B("DFI",	"Blood-Iron P35 T2RL",	1, "http://lp.lanparty.com.tw/portal/CM/cmproduct/XX_cmproddetail/XX_WbProdsWindow?itemId=516&downloadFlag=false&action=1", NULL),
Index: board_enable.c
===================================================================
--- board_enable.c	(revision 1143)
+++ board_enable.c	(working copy)
@@ -1092,6 +1092,15 @@
 }
 
 /*
+ * Suited for:
+ *  - Dell OptiPlex GX1
+ */
+static int intel_piix4_gpo30_lower(void)
+{
+	return intel_piix4_gpo_set(30, 0);
+}
+
+/*
  * Set a GPIO line on a given Intel ICH LPC controller.
  */
 static int intel_ich_gpio_set(int gpio, int raise)
@@ -1789,6 +1798,7 @@
 	{0x10B9, 0x1541,      0,      0,  0x10B9, 0x1533,      0,      0, "^P5A$",       "asus",       "p5a",         "ASUS",        "P5A",                   0,   OK, board_asus_p5a},
 	{0x10DE, 0x0030, 0x1043, 0x818a,  0x8086, 0x100E, 0x1043, 0x80EE, NULL,          NULL,         NULL,          "ASUS",        "P5ND2-SLI Deluxe",      0,   OK, nvidia_mcp_gpio10_raise},
 	{0x8086, 0x24dd, 0x1043, 0x80a6,  0x8086, 0x2570, 0x1043, 0x8157, NULL,          NULL,         NULL,          "ASUS",        "P5PE-VM",               0,   OK, intel_ich_gpio21_raise},
+	{0x10b7, 0x9055, 0x1028, 0x0082,  0x8086, 0x7190,      0,      0, NULL,          NULL,         NULL,          "Dell",        "OptiPlex GX1",          0,   OK, intel_piix4_gpo30_lower},
 	{0x8086, 0x3590, 0x1028, 0x016c,  0x1000, 0x0030, 0x1028, 0x016c, NULL,          NULL,         NULL,          "Dell",        "PowerEdge 1850",        0,   OK, intel_ich_gpio23_raise},
 	{0x1106, 0x3038, 0x1019, 0x0996,  0x1106, 0x3177, 0x1019, 0x0996, NULL,          NULL,         NULL,          "Elitegroup",  "K7VTA3",                256, OK, NULL},
 	{0x1106, 0x3177, 0x1106, 0x3177,  0x1106, 0x3059, 0x1695, 0x3005, NULL,          NULL,         NULL,          "EPoX",        "EP-8K5A2",              0,   OK, w836xx_memw_enable_2e},