diff --git a/flake.nix b/flake.nix
index 4aa710b..60a0531 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,11 +98,12 @@
 
             runtimeInputs = [ pkgs.qemu_kvm ];
 
+            # -snapshot \
             text = ''
+              set -ex
               qemu-system-x86_64 \
-                -smp 4 -m 2048 -machine q35,accel=kvm \
+                -smp 4 -m 4096 -machine q35,accel=kvm \
                 -bios ${pkgs.OVMF.fd}/FV/OVMF.fd \
-                -snapshot \
                 -display none \
                 -serial stdio "$@"
             '';
diff --git a/modules/utils.nix b/modules/utils.nix
index 91940e7..befd4bf 100644
--- a/modules/utils.nix
+++ b/modules/utils.nix
@@ -9,10 +9,21 @@ let
     systemd-sysupdate --verify=no
     systemd-sysupdate --verify=no update --reboot
   '';
+
+  patos-install = pkgs.writeShellApplication {
+    name = "patos-install";
+    text = ''
+      set -xeuo pipefail
+      curl -s https://images.dl.patagia.dev/patos/patos_0.0.1.raw.zst |
+        zstdcat | 
+        dd of=/dev/sdb status=progress bs=4M
+    '';
+  };
 in
 {
   environment.systemPackages = [
     # pkgs.ncdu
+    patos-install
     script
   ];
 }