diff -Naur --no-dereference a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -932,6 +932,7 @@
 
 static void build_dbg_aml(Aml *table)
 {
+	return;
     Aml *field;
     Aml *method;
     Aml *while_ctx;
@@ -1758,13 +1759,13 @@
     aml_append(scope, aml_name_decl("_S5", pkg));
     aml_append(dsdt, scope);
 
     /* create fw_cfg node, unconditionally */
     {
-        scope = aml_scope("\\_SB.PCI0");
-        fw_cfg_add_acpi_dsdt(scope, x86ms->fw_cfg);
-        aml_append(dsdt, scope);
+    //    scope = aml_scope("\\_SB.PCI0");
+    //    fw_cfg_add_acpi_dsdt(scope, x86ms->fw_cfg);
+    //    aml_append(dsdt, scope);
     }
 
     sb_scope = aml_scope("\\_SB");
     {
         Object *pci_host = acpi_get_i386_pci_host();
diff -Naur --no-dereference a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -348,7 +348,7 @@
     pcmc->default_cpu_version = 1;
 
-    m->family = "pc_q35";
-    m->desc = "Standard PC (Q35 + ICH9, 2009)";
+    m->family = "ASUS";
+    m->desc = "M4A88TD-M";
     m->units_per_default_bus = 1;
     m->default_machine_opts = "firmware=bios-256k.bin";
     m->default_display = "std";
diff -Naur --no-dereference a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -498,5 +498,5 @@
 
-    m->family = "pc_piix";
-    m->desc = "Standard PC (i440FX + PIIX, 1996)";
+    m->family = "ASUS";
+    m->desc = "M4A88TD-M";
     m->default_machine_opts = "firmware=bios-256k.bin";
     m->default_display = "std";