diff --git a/throttled.py b/throttled.py
index 1590edf..ac1b037 100755
--- a/throttled.py
+++ b/throttled.py
@@ -86,85 +86,85 @@ thermal_status_bits = {
 }
 
 supported_cpus = {
-    (6, 26, 1): 'Nehalem',
-    (6, 26, 2): 'Nehalem-EP',
-    (6, 26, 4): 'Bloomfield',
-    (6, 28, 2): 'Silverthorne',
-    (6, 28, 10): 'PineView',
-    (6, 29, 0): 'Dunnington-6C',
-    (6, 29, 1): 'Dunnington',
-    (6, 30, 0): 'Lynnfield',
-    (6, 30, 5): 'Lynnfield_CPUID',
-    (6, 31, 1): 'Auburndale',
-    (6, 37, 2): 'Clarkdale',
-    (6, 38, 1): 'TunnelCreek',
-    (6, 39, 2): 'Medfield',
-    (6, 42, 2): 'SandyBridge',
-    (6, 42, 6): 'SandyBridge',
-    (6, 42, 7): 'Sandy Bridge-DT',
-    (6, 44, 1): 'Westmere-EP',
-    (6, 44, 2): 'Gulftown',
-    (6, 45, 5): 'Sandy Bridge-EP',
-    (6, 45, 6): 'Sandy Bridge-E',
-    (6, 46, 4): 'Beckton',
-    (6, 46, 5): 'Beckton',
-    (6, 46, 6): 'Beckton',
-    (6, 47, 2): 'Eagleton',
-    (6, 53, 1): 'Cloverview',
-    (6, 54, 1): 'Cedarview-D',
-    (6, 54, 9): 'Centerton',
-    (6, 55, 3): 'Bay Trail-D',
-    (6, 55, 8): 'Silvermont',
-    (6, 58, 9): 'Ivy Bridge-DT',
-    (6, 60, 3): 'Haswell-DT',
-    (6, 61, 4): 'Broadwell-U',
-    (6, 62, 3): 'IvyBridgeEP',
-    (6, 62, 4): 'Ivy Bridge-E',
-    (6, 63, 2): 'Haswell-EP',
-    (6, 69, 1): 'HaswellULT',
-    (6, 70, 1): 'Crystal Well-DT',
-    (6, 71, 1): 'Broadwell-H',
-    (6, 76, 3): 'Braswell',
-    (6, 77, 8): 'Avoton',
-    (6, 78, 3): 'Skylake',
-    (6, 79, 1): 'BroadwellE',
-    (6, 85, 4): 'SkylakeXeon',
-    (6, 85, 6): 'CascadeLakeSP',
-    (6, 85, 7): 'CascadeLakeXeon2',
-    (6, 86, 2): 'BroadwellDE',
-    (6, 86, 4): 'BroadwellDE',
-    (6, 87, 0): 'KnightsLanding',
-    (6, 87, 1): 'KnightsLanding',
-    (6, 90, 0): 'Moorefield',
-    (6, 92, 9): 'Apollo Lake',
-    (6, 93, 1): 'SoFIA',
-    (6, 94, 0): 'Skylake',
-    (6, 94, 3): 'Skylake-S',
-    (6, 95, 1): 'Denverton',
-    (6, 102, 3): 'Cannon Lake-U',
-    (6, 117, 10): 'Spreadtrum',
-    (6, 122, 1): 'Gemini Lake-D',
-    (6, 122, 8): 'GoldmontPlus',
-    (6, 126, 5): 'IceLakeY',
-    (6, 138, 1): 'Lakefield',
-    (6, 140, 1): 'TigerLake',
-    (6, 141, 1): 'TigerLake',
-    (6, 142, 9): 'Kabylake',
-    (6, 142, 10): 'Kabylake',
-    (6, 142, 11): 'WhiskeyLake',
-    (6, 142, 12): 'Comet Lake-U',
+    #(6, 26, 1): 'Nehalem',
+    #(6, 26, 2): 'Nehalem-EP',
+    #(6, 26, 4): 'Bloomfield',
+    #(6, 28, 2): 'Silverthorne',
+    #(6, 28, 10): 'PineView',
+    #(6, 29, 0): 'Dunnington-6C',
+    #(6, 29, 1): 'Dunnington',
+    #(6, 30, 0): 'Lynnfield',
+    #(6, 30, 5): 'Lynnfield_CPUID',
+    #(6, 31, 1): 'Auburndale',
+    #(6, 37, 2): 'Clarkdale',
+    #(6, 38, 1): 'TunnelCreek',
+    #(6, 39, 2): 'Medfield',
+    #(6, 42, 2): 'SandyBridge',
+    #(6, 42, 6): 'SandyBridge',
+    #(6, 42, 7): 'Sandy Bridge-DT',
+    #(6, 44, 1): 'Westmere-EP',
+    #(6, 44, 2): 'Gulftown',
+    #(6, 45, 5): 'Sandy Bridge-EP',
+    #(6, 45, 6): 'Sandy Bridge-E',
+    #(6, 46, 4): 'Beckton',
+    #(6, 46, 5): 'Beckton',
+    #(6, 46, 6): 'Beckton',
+    #(6, 47, 2): 'Eagleton',
+    #(6, 53, 1): 'Cloverview',
+    #(6, 54, 1): 'Cedarview-D',
+    #(6, 54, 9): 'Centerton',
+    #(6, 55, 3): 'Bay Trail-D',
+    #(6, 55, 8): 'Silvermont',
+    #(6, 58, 9): 'Ivy Bridge-DT',
+    #(6, 60, 3): 'Haswell-DT',
+    #(6, 61, 4): 'Broadwell-U',
+    #(6, 62, 3): 'IvyBridgeEP',
+    #(6, 62, 4): 'Ivy Bridge-E',
+    #(6, 63, 2): 'Haswell-EP',
+    #(6, 69, 1): 'HaswellULT',
+    #(6, 70, 1): 'Crystal Well-DT',
+    #(6, 71, 1): 'Broadwell-H',
+    #(6, 76, 3): 'Braswell',
+    #(6, 77, 8): 'Avoton',
+    #(6, 78, 3): 'Skylake',
+    #(6, 79, 1): 'BroadwellE',
+    #(6, 85, 4): 'SkylakeXeon',
+    #(6, 85, 6): 'CascadeLakeSP',
+    #(6, 85, 7): 'CascadeLakeXeon2',
+    #(6, 86, 2): 'BroadwellDE',
+    #(6, 86, 4): 'BroadwellDE',
+    #(6, 87, 0): 'KnightsLanding',
+    #(6, 87, 1): 'KnightsLanding',
+    #(6, 90, 0): 'Moorefield',
+    #(6, 92, 9): 'Apollo Lake',
+    #(6, 93, 1): 'SoFIA',
+    #(6, 94, 0): 'Skylake',
+    #(6, 94, 3): 'Skylake-S',
+    #(6, 95, 1): 'Denverton',
+    #(6, 102, 3): 'Cannon Lake-U',
+    #(6, 117, 10): 'Spreadtrum',
+    #(6, 122, 1): 'Gemini Lake-D',
+    #(6, 122, 8): 'GoldmontPlus',
+    #(6, 126, 5): 'IceLakeY',
+    #(6, 138, 1): 'Lakefield',
+    #(6, 140, 1): 'TigerLake',
+    #(6, 141, 1): 'TigerLake',
+    #(6, 142, 9): 'Kabylake',
+    #(6, 142, 10): 'Kabylake',
+    #(6, 142, 11): 'WhiskeyLake',
+    #(6, 142, 12): 'Comet Lake-U',
     (6, 154, 3): 'AlderLake',
-    (6, 156, 0): 'JasperLake',
-    (6, 158, 9): 'KabylakeG',
-    (6, 158, 10): 'Coffeelake',
-    (6, 158, 11): 'Coffeelake',
-    (6, 158, 12): 'CoffeeLake',
-    (6, 158, 13): 'CoffeeLake',
-    (6, 165, 2): 'CometLake',
-    (6, 165, 4): 'CometLake',
-    (6, 165, 5): 'Comet Lake-S',
-    (6, 166, 0): 'CometLake',
-    (6, 167, 1): 'RocketLake',
+    #(6, 156, 0): 'JasperLake',
+    #(6, 158, 9): 'KabylakeG',
+    #(6, 158, 10): 'Coffeelake',
+    #(6, 158, 11): 'Coffeelake',
+    #(6, 158, 12): 'CoffeeLake',
+    #(6, 158, 13): 'CoffeeLake',
+    #(6, 165, 2): 'CometLake',
+    #(6, 165, 4): 'CometLake',
+    #(6, 165, 5): 'Comet Lake-S',
+    #(6, 166, 0): 'CometLake',
+    #(6, 167, 1): 'RocketLake',
 }
 
 TESTMSR = False
@@ -682,7 +682,7 @@ def reload_config():
 
 def power_thread(config, regs, exit_event):
     try:
-        mchbar_mmio = MMIO(0xFED159A0, 8)
+        mchbar_mmio = MMIO(0xFEDC59A0, 8) #0xFEDC0000 is the correct offfset for 12th gen CPUs
     except MMIOError:
         warning('Unable to open /dev/mem. TDP override might not work correctly.')
         warning('Try to disable Secure Boot and/or enable CONFIG_DEVMEM in kernel config.')