os and hm update

nixos/configuration.nix

@@ -19,6 +19,13 @@
     options i8042 nomux=1 reset=1 nopnp=1 kbdreset=1 direct=1 dumbkbd=1
   '';
 
+  # Blacklist built-in RTL modules
+  boot.blacklistedKernelModules = [
+    "dvb_usb_rtl28xxu"
+    "rtl2832"
+    "rtl2830"
+  ];
+
   # Kernel parameters for power saving
     boot.kernelParams = [
       # CRITICAL FIX: Disable ACPI for i8042 (ASUS BIOS bug workaround)
@@ -305,6 +312,9 @@
     enable32Bit = true;  # For 32-bit applications/games
   };
 
+  # Enable RTL-SDL module
+  hardware.rtl-sdr.enable = true;
+
   # Open ports in the firewall.
   # networking.firewall.allowedTCPPorts = [ ... ];
   # networking.firewall.allowedUDPPorts = [ ... ];