diff --git a/spec/eientei/default.nix b/spec/eientei/default.nix
index ba2e55df..b463819b 100644
--- a/spec/eientei/default.nix
+++ b/spec/eientei/default.nix
@@ -6,6 +6,7 @@
     boot.lanzaboote = true;
     gui.enable = true;
     gui.type = "intel";
+    gui.arc = "8086:5691";
     android.enable = true;
   };
 
@@ -17,6 +18,7 @@
   powerManagement.enable = true;
   powerManagement.cpuFreqGovernor = "performance";
   boot.kernelParams = [ "zfs.zfs_arc_max=34359738368" ];
+  boot.loader.timeout = 2;
 
   hardware.enableRedistributableFirmware = true;
   boot.initrd.availableKernelModules = [ "xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod" ];