diff --git a/hosts/hyp-01/default.nix b/hosts/hyp-01/default.nix
index fb4ed38..2993340 100644
--- a/hosts/hyp-01/default.nix
+++ b/hosts/hyp-01/default.nix
@@ -5,7 +5,6 @@
 {
   networking.hostName = "hyp-01";
   networking.hostId = "ae2c05d3";
-  nixpkgs.hostPlatform = "x86_64-linux";
 
   imports = [
     inputs.disko.nixosModules.disko
diff --git a/hosts/hyp-01/modules/boot.nix b/hosts/hyp-01/modules/boot.nix
index a4caca0..fa3aaf9 100644
--- a/hosts/hyp-01/modules/boot.nix
+++ b/hosts/hyp-01/modules/boot.nix
@@ -3,5 +3,6 @@
   boot.loader.systemd-boot.enable = false;
   boot.loader.grub = {
     enable = true;
+    efiSupport = false;
   };
 }
diff --git a/hosts/hyp-01/modules/disko.nix b/hosts/hyp-01/modules/disko.nix
index b0c9455..3962c3a 100644
--- a/hosts/hyp-01/modules/disko.nix
+++ b/hosts/hyp-01/modules/disko.nix
@@ -9,82 +9,60 @@ in
         type = "disk";
         device = disk1;
         content = {
-          type = "gpt";
-          efiGptPartitionFirst = false;
-          partitions = {
-            boot = {
-              priority = 1;
-              type = "EF02";
-              size = "32M";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = null;
-              };
-              hybrid = {
-                mbrPartitionType = "0x0c";
-                mbrBootableFlag = false;
-              };
-            };
-            esp = {
+          type = "table";
+          format = "mbr";
+          partitions = [
+            {
+              name = "boot-primary";
               size = "1G";
-              type = "EF00";
+              bootable = true;
+              type = "EF02";
               content = {
                 type = "filesystem";
                 format = "vfat";
                 mountpoint = "/boot";
                 mountOptions = [ "nofail" ];
               };
-            };
-            zfs = {
+            }
+            {
+              name = "zfs-a";
               size = "100%";
               content = {
                 type = "zfs";
                 pool = "zroot";
               };
-            };
-          };
+            }
+          ];
         };
       };
       disk2 = {
         type = "disk";
         device = disk2;
         content = {
-          type = "gpt";
-          efiGptPartitionFirst = false;
-          partitions = {
-            boot = {
-              priority = 1;
-              type = "EF02";
-              size = "32M";
-              content = {
-                type = "filesystem";
-                format = "vfat";
-                mountpoint = null;
-              };
-              hybrid = {
-                mbrPartitionType = "0x0c";
-                mbrBootableFlag = false;
-              };
-            };
-            esp = {
+          type = "table";
+          format = "mbr";
+          partitions = [
+            {
+              name = "boot-secondary";
               size = "1G";
-              type = "EF00";
+              bootable = true;
+              type = "EF02";
               content = {
                 type = "filesystem";
                 format = "vfat";
                 mountpoint = "/boot-fallback";
                 mountOptions = [ "nofail" ];
               };
-            };
-            zfs = {
+            }
+            {
+              name = "zfs-b";
               size = "100%";
               content = {
                 type = "zfs";
                 pool = "zroot";
               };
-            };
-          };
+            }
+          ];
         };
       };
     };
@@ -126,14 +104,8 @@ in
 
   boot.loader.grub = {
     device = disk1;
-    version = 2;
-    zfsSupport = true;
-    efiSupport = true;
+
     mirroredBoots = [
-      {
-        devices = [ disk1 ];
-        path = "/boot";
-      }
       {
         devices = [ disk2 ];
         path = "/boot-fallback";
diff --git a/hosts/hyp-01/modules/impermanence.nix b/hosts/hyp-01/modules/impermanence.nix
index fa4ec52..2d50d54 100644
--- a/hosts/hyp-01/modules/impermanence.nix
+++ b/hosts/hyp-01/modules/impermanence.nix
@@ -1,5 +1,7 @@
+{ lib, ... }:
 {
   boot.initrd.systemd.enable = true;
+  boot.initrd.postDeviceCommands = lib.mkAfter "zfs mount -a";
 
   fileSystems."/" = {
     device = "none";
@@ -11,14 +13,10 @@
     ];
   };
 
-  fileSystems."/persist".neededForBoot = true;
-
   environment.persistence."/persist" = {
     directories = [
       "/etc/nixos"
-      "/etc/secrets"
       "/var/log"
-      "/var/lib/nixos"
     ];
     files = [
       "/etc/machine-id"
diff --git a/hosts/hyp-01/modules/networking.nix b/hosts/hyp-01/modules/networking.nix
index b90b3a6..ecfd10e 100644
--- a/hosts/hyp-01/modules/networking.nix
+++ b/hosts/hyp-01/modules/networking.nix
@@ -1,9 +1,4 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
+{ config, lib, ... }:
 {
   options = {
     networking.hyp-01.ipv4.address = lib.mkOption {
@@ -45,36 +40,12 @@
 
     systemd.network.networks."10-uplink".networkConfig.Address = config.networking.hyp-01.ipv6.address;
 
-    boot.kernelParams = [ "ip=dhcp" ];
-    boot.initrd = {
-      availableKernelModules = [ "e1000e" ];
+    boot.initrd.systemd.network.networks."10-uplink" = config.systemd.networks."10-uplink";
 
-      systemd =
-        let
-          askPass = pkgs.writeShellScriptBin "zfs-askpass" ''
-            systemd-tty-ask-password-agent --watch
-          '';
-        in
-        {
-          enable = true;
-          storePaths = [ "${askPass}/bin/zfs-askpass" ];
-          users.root.shell = "${askPass}/bin/zfs-askpass";
-        };
-
-      network = {
-        enable = true;
-
-        ssh = {
-          enable = true;
-          port = 2222;
-          authorizedKeys = [
-            "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPnthKtz0fE4yQ/X10cJgKVCjYCNkRNoqV28xAhD7h2M cardno:22_498_026"
-          ];
-          hostKeys = [
-            "/etc/secrets/initrd/ssh_host_ed25519_key"
-          ];
-        };
-      };
+    boot.initrd.network = {
+      enable = true;
     };
+
+    boot.initrd.kernelModules = [ "igb" ];
   };
 }
diff --git a/hosts/hyp-01/modules/users.nix b/hosts/hyp-01/modules/users.nix
index 5a142c6..ac65bda 100644
--- a/hosts/hyp-01/modules/users.nix
+++ b/hosts/hyp-01/modules/users.nix
@@ -17,6 +17,4 @@ in
     ];
     openssh.authorizedKeys.keys = [ sshKey ];
   };
-
-  programs.zsh.enable = true;
 }