add bluetooth

default.nix

@@ -35,10 +35,17 @@
             };
         };
 
-        hardware.nvidia = {
+        hardware = {
-            open = true;
+            nvidia = {
-            modesetting.enable = true;
+                open = true;
-            nvidiaPersistenced = true;
+                modesetting.enable = true;
+                nvidiaPersistenced = true;
+            };
+
+            bluetooth = {
+                enable = true;
+                powerOnBoot = false;
+            };
         };
 
         sops = {