diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index baef28c..59c1338 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -916,6 +916,7 @@ static int ec_validate_ecdt(const struct dmi_system_id *id)
 /* MSI EC needs special treatment, enable it */
 static int ec_flag_msi(const struct dmi_system_id *id)
 {
+	printk(KERN_DEBUG PREFIX "Detected MSI hardware, enabling workarounds.\n");
 	EC_FLAGS_MSI = 1;
 	EC_FLAGS_VALIDATE_ECDT = 1;
 	return 0;
@@ -929,6 +930,7 @@ static struct dmi_system_id __initdata ec_dmi_table[] = {
 	{
 	ec_flag_msi, "MSI hardware", {
 	DMI_MATCH(DMI_BIOS_VENDOR, "Micro-Star"),
+	DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star"),
 	DMI_MATCH(DMI_CHASSIS_VENDOR, "MICRO-Star") }, NULL},
 	{
 	ec_validate_ecdt, "ASUS hardware", {