diff --git a/src/machine/m_at_socket3_pci.c b/src/machine/m_at_socket3_pci.c
index 74060ea03..451d791ca 100644
--- a/src/machine/m_at_socket3_pci.c
+++ b/src/machine/m_at_socket3_pci.c
@@ -277,7 +277,7 @@ machine_at_ms4145_init(const machine_t *model)
     pci_register_slot(0x06, PCI_CARD_NORMAL,      4, 1, 2, 3);
 
     device_add(&ali1489_device);
-    device_add_params(&w837x7_device, (void *) (W83787F | W837X7_KEY_89));
+    device_add_params(&w837x7_device, (void *) (W83787F | W837X7_KEY_88));
 
     device_add_params(machine_get_kbc_device(machine), (void *) model->kbc_params);
 
diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index 7648c7888..30b859544 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -9371,7 +9371,7 @@ const machine_t machines[] = {
             .max_multi = 0
         },
         .bus_flags = MACHINE_PCI,
-        .flags = MACHINE_IDE_DUAL | MACHINE_APM,
+        .flags = MACHINE_PS2_KBC | MACHINE_IDE_DUAL | MACHINE_APM,
         .ram = {
             .min = 1024,
             .max = 65536,