diff --git a/gen-hardware.sh b/gen-hardware.sh
deleted file mode 100755
index a7d97c6..0000000
--- a/gen-hardware.sh
+++ /dev/null
@@ -1,120 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-[[ $EUID -ne 0 ]] && echo "Run with sudo" && exit 1
-
-# ── CPU ──────────────────────────────────────────────────────────────────────
-VENDOR=$(grep -m1 'vendor_id' /proc/cpuinfo | awk '{print $3}')
-if [[ "$VENDOR" == "AuthenticAMD" ]]; then
-  CPU_MICROCODE="hardware.cpu.amd.updateMicrocode"
-  CPU_KVM="kvm-amd"
-else
-  CPU_MICROCODE="hardware.cpu.intel.updateMicrocode"
-  CPU_KVM="kvm-intel"
-fi
-
-# ── GPU ──────────────────────────────────────────────────────────────────────
-HAS_AMD=false
-HAS_NVIDIA=false
-lspci | grep -qi 'amd\|radeon' && HAS_AMD=true
-lspci | grep -qi 'nvidia'      && HAS_NVIDIA=true
-
-if $HAS_AMD && $HAS_NVIDIA; then
-  GPU_DRIVER="hybrid-amd-nvidia"
-elif $HAS_AMD; then
-  GPU_DRIVER="amd"
-elif $HAS_NVIDIA; then
-  GPU_DRIVER="nvidia"
-else
-  GPU_DRIVER="intel"
-fi
-
-echo "CPU: $VENDOR → $CPU_KVM"
-echo "GPU: $GPU_DRIVER"
-echo ""
-
-INITRD_MODULES=""
-if [[ "$GPU_DRIVER" == "hybrid-amd-nvidia" ]]; then
-  INITRD_MODULES="\"amdgpu\" \"nvidia\" \"nvidia_modeset\" \"nvidia_uvm\" \"nvidia_drm\""
-elif [[ "$GPU_DRIVER" == "intel" ]]; then
-  INITRD_MODULES="\"i915\""
-elif [[ "$GPU_DRIVER" == "amd" ]]; then
-  INITRD_MODULES="\"amdgpu\""
-elif [[ "$GPU_DRIVER" == "nvidia" ]]; then
-  INITRD_MODULES="\"nvidia\" \"nvidia_modeset\" \"nvidia_uvm\" \"nvidia_drm\""
-fi
-
-# ── Disks ────────────────────────────────────────────────────────────────────
-lsblk -o NAME,SIZE,FSTYPE,UUID,MOUNTPOINT
-echo ""
-
-read -rp "Root partition (e.g. /dev/sda2): " ROOT_PART
-[[ ! -b "$ROOT_PART" ]] && echo "Invalid partition" && exit 1
-ROOT_UUID=$(blkid -s UUID -o value "$ROOT_PART")
-ROOT_FSTYPE=$(blkid -s TYPE -o value "$ROOT_PART")
-echo "Root → $ROOT_UUID ($ROOT_FSTYPE)"
-
-read -rp "Boot/EFI partition (e.g. /dev/sda1): " BOOT_PART
-[[ ! -b "$BOOT_PART" ]] && echo "Invalid partition" && exit 1
-BOOT_UUID=$(blkid -s UUID -o value "$BOOT_PART")
-echo "Boot → $BOOT_UUID"
-
-EXTRA_BLOCK=""
-read -rp "Extra partition? (leave empty to skip): " EXTRA_PART
-if [[ -n "$EXTRA_PART" ]]; then
-  EXTRA_UUID=$(blkid -s UUID -o value "$EXTRA_PART")
-  EXTRA_FSTYPE=$(blkid -s TYPE -o value "$EXTRA_PART")
-  read -rp "Mount point (e.g. /mnt/hdd): " EXTRA_MOUNT
-  EXTRA_BLOCK="
-  fileSystems.\"$EXTRA_MOUNT\" = {
-    device = \"/dev/disk/by-uuid/$EXTRA_UUID\";
-    fsType = \"$EXTRA_FSTYPE\";
-    options = [ \"defaults\" \"nofail\" ];
-  };
-"
-fi
-
-# ── Write hardware.nix ───────────────────────────────────────────────────────
-cat > ./hardware.nix <<EOF
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
-  boot.initrd.kernelModules = [ $INITRD_MODULES ];
-  boot.kernelModules = [ "$CPU_KVM" ];
-  boot.extraModulePackages = [ ];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/$ROOT_UUID";
-    fsType = "$ROOT_FSTYPE";
-  };
-$EXTRA_BLOCK
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/$BOOT_UUID";
-    fsType = "vfat";
-  };
-
-  swapDevices = [ ];
-
-  networking.useDHCP = lib.mkDefault true;
-
-  $CPU_MICROCODE = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}
-EOF
-
-# ── Update machine.nix ───────────────────────────────────────────────────────
-if grep -q 'elars.hardware.graphics.driver' ./machine.nix; then
-  sed -i "s|elars.hardware.graphics.driver = .*|elars.hardware.graphics.driver = \"$GPU_DRIVER\";|" ./machine.nix
-  echo "Updated driver in machine.nix → $GPU_DRIVER"
-else
-  echo ""
-  echo "Add this line to machine.nix:"
-  echo "  elars.hardware.graphics.driver = \"$GPU_DRIVER\";"
-fi
-
-echo ""
-echo "Done. hardware.nix generated."
-[[ "$GPU_DRIVER" == "hybrid-amd-nvidia" ]] && \
-  echo "PRIME bus IDs needed — run: lspci | grep -E 'VGA|3D'"