diff --git a/src/mainboard/asrock/g41c-gs/romstage.c b/src/mainboard/asrock/g41c-gs/romstage.c
index e9000a6fa7..4498b10706 100644
--- a/src/mainboard/asrock/g41c-gs/romstage.c
+++ b/src/mainboard/asrock/g41c-gs/romstage.c
@@ -75,6 +75,7 @@ static void ich7_enable_lpc(void)
 	/* Decode range */
 	pci_write_config16(PCI_DEV(0, 0x1f, 0), LPC_EN, CNF1_LPC_EN
 			| KBC_LPC_EN | LPT_LPC_EN | COMA_LPC_EN);
+	pci_write_config32(PCI_DEV(0, 0x1f, 0), GEN1_DEC, 0x000c0291);
 }
 
 void mainboard_romstage_entry(unsigned long bist)