diff --git a/system-modules/boot.nix b/system-modules/boot.nix
index 719de76..b0bb471 100644
--- a/system-modules/boot.nix
+++ b/system-modules/boot.nix
@@ -27,7 +27,11 @@
     kernelPackages = pkgs.linuxPackages;
     extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
     kernelModules = [ "v4l2loopback" ];
-    extraModprobeConfig = ''options v4l2loopback devices=1 video_nr=1 card_label="OBS VCam" exclusive_caps=1'';
+    extraModprobeConfig = ''
+      options v4l2loopback devices=1 video_nr=1 card_label="OBS VCam" exclusive_caps=1
+      options snd_hda_intel power_save=0
+      options snd_ac97_codec power_save=0
+    '';
     loader = {
       efi.canTouchEfiVariables = true;
       grub = {