diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 3c52ec9548ab..04deed826180 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -948,6 +948,12 @@ static int sony_nc_resume(struct acpi_device *device)
 		}
 	}
 
+	if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON",
+					 &handle))) {
+		if (acpi_callsetfunc(sony_nc_acpi_handle, "ECON", 1, NULL))
+			dprintk("ECON Method failed\n");
+	}
+
 	if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00",
 					 &handle))) {
 		dprintk("Doing SNC setup\n");
@@ -1005,6 +1011,12 @@ static int sony_nc_add(struct acpi_device *device)
 			dprintk("_INI Method failed\n");
 	}
 
+	if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "ECON",
+					 &handle))) {
+		if (acpi_callsetfunc(sony_nc_acpi_handle, "ECON", 1, NULL))
+			dprintk("ECON Method failed\n");
+	}
+
 	if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "SN00",
 					 &handle))) {
 		dprintk("Doing SNC setup\n");