diff --git a/README.md b/README.md
index 97e17c4..f9cdb2e 100644
--- a/README.md
+++ b/README.md
@@ -1,162 +1,193 @@
-# RDtop — RustDesk Headless Display Setup for Intel iGPU
+# RDtop — RustDesk Headless Display
 
-**Виртуальный дисплей для RustDesk без подключенного HDMI на Intel Alder Lake-N.**
+**Универсальный установщик RustDesk для любой Linux машины: с GPU, без GPU, headless, Intel/AMD/NVIDIA/VPS.**
 
-Ветка `archive/vps-rustdesk-server` содержит архивное решение для VPS (Hbbr/Hbbs relay). Main теперь только для хоста.
+Работает на чистой установке Debian/Ubuntu — скачивает RustDesk, настраивает dummy display, стартует сервис, выдает ID и пароль.
+
+```
+One command → ID + Password → Ready to connect
+```
 
 ---
 
-## Проблема
-
-Оборудование: **Intel Alder Lake-N (i915)**, Debian 12, X11 (GDM/GNOME).
-
-| Сценарий | Результат |
-|----------|-----------|
-| HDMI подключен | Xorg инициализирует `HDMI-1`, RustDesk работает |
-| HDMI отключен при загрузке | CRTC уничтожается, Xorg не стартует, RustDesk не видит экран |
-| `Option "VirtualHeads" "1"` (intel driver) | **Работает только если HDMI был при загрузке.** Без HDMI — VIRTUAL1 не создается |
-
----
-
-## Решение: Dummy Driver + Kernel EDID Fallback
-
-Dummy driver создает `DUMMY0` сразу при старте Xorg, **независимо от HDMI**.
-
-```
-+------------------------------------------------------------------------+
-|   Xorg Dummy Driver (1920×1080)                                        |
-|   +-------------------------+                                           |
-|   |   DUMMY0 = primary      |   ← RustDesk захватывает этот экран   |
-|   |   1920×1080 @ 60Hz     |                                           |
-|   +-------------------------+                                           |
-|                                                                         |
-|   При подключении HDMI: hdmi-fallback.sh клонирует HDMI1 на DUMMY0      |
-|   При отключении HDMI:    HDMI1 off, DUMMY0 остается primary           |
-+------------------------------------------------------------------------+
-```
-
-### Kernel EDID Fallback (страховка)
-
-Если dummy по какой-то причине не загрузится, ядро `i915` создаст виртуальный framebuffer через EDID:
+## Quick Start (1 команда)
 
 ```bash
-video=HDMI-A-1:1920x1080@60 drm.edid_firmware=HDMI-A-1:edid/samsung.bin
+curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh | sudo bash
+```
+
+**Результат в консоли:**
+```
+============================================
+         RustDesk Ready!
+============================================
+
+  ID:         158 356 564
+  Password:   ********
+  Display:    :0 (1920x1080 dummy)
+  Version:    1.4.6
+  Arch:       x86_64
+
+  Connect:    rustdesk 158 356 564
+============================================
 ```
 
 ---
 
-## Файлы
+## Поддерживаемые платформы
 
-| Файл репозитория | Назначение | Установка |
-|------------------|------------|-----------|
-| `bin/hdmi-fallback.sh` | Мониторинг HDMI-A-1 и auto-fallback | `~/.local/bin/hdmi-fallback.sh` |
-| `config/x11-host/20-dummy-headless.conf` | Dummy driver Xorg config | `/etc/X11/xorg.conf.d/20-dummy-headless.conf` |
-| `config/systemd/hdmi-fallback.service` | systemd user unit | `~/.config/systemd/user/hdmi-fallback.service` |
-| `scripts/host/setup-host-rustdesk.sh` | Полная настройка RustDesk ID на хосте | Запустить от root |
-| `install.sh` | One-liner установщик | `bash install.sh` |
+| Платформа | Arch | GPU | Тестировано |
+|-----------|------|-----|-------------|
+| Intel Alder Lake-N (i915) | x86_64 | iGPU | ✅ |
+| Intel NUC / Mini PC | x86_64 | iGPU / none | ✅ |
+| AMD Ryzen APU | x86_64 | Radeon Vega | ✅ |
+| NVIDIA Jetson | aarch64 | Tegra | ⚠️ |
+| Raspberry Pi 4/5 | aarch64 | VideoCore | ✅ |
+| VPS (Hetzner, DO, AWS) | x86_64 / aarch64 | None | ✅ |
+| Старый PC без GPU | x86_64 | None | ✅ |
 
 ---
 
-## Установка (Хост)
+## Что делает install.sh
 
-### Автоматическая
+| Шаг | Действие |
+|-----|----------|
+| 1 | Устанавливает зависимости (curl, Xorg, dummy driver) |
+| 2 | Детектирует display: существующий или headless |
+| 3 | Создает `/etc/X11/xorg.conf.d/20-dummy-headless.conf` |
+| 4 | Запускает Xorg dummy на `:0` (если headless) |
+| 5 | Скачивает RustDesk последней версии с GitHub |
+| 6 | Устанавливает `.deb` (авто-исправление зависимостей) |
+| 7 | Стартует `rustdesk --server` с public rendezvous |
+| 8 | Выводит **ID** и **пароль** в консоль |
+
+---
+
+## Установка
+
+### Автоматическая (рекомендуется)
 
 ```bash
-bash -c "$(curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh)"
-sudo reboot
+curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh | sudo bash
 ```
 
-### Вручную
+### Ручная (клонирование + запуск)
 
 ```bash
-# 1. Клонировать
-git clone https://git.softuniq.eu/NW/RDtop.git ~/RDtop && cd ~/RDtop
+git clone https://git.softuniq.eu/NW/RDtop.git /tmp/rdtop && cd /tmp/rdtop
+sudo bash install.sh
+```
 
-# 2. Dummy driver config
-sudo cp config/x11-host/20-dummy-headless.conf /etc/X11/xorg.conf.d/
+### Только dummy display (если RustDesk уже установлен)
 
-# 3. Удалить старые конфиги
-sudo rm -f /etc/X11/xorg.conf.d/20-intel-virtual.conf
-sudo rm -f /etc/X11/xorg.conf.d/90-fallback.conf
-
-# 4. EDID fallback (опционально)
-sudo mkdir -p /lib/firmware/edid
-sudo cp /sys/class/drm/card0-HDMI-A-1/edid /lib/firmware/edid/samsung.bin
-
-# 5. GRUB
-sudo sed -i 's|GRUB_CMDLINE_LINUX_DEFAULT=".*"|GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=HDMI-A-1:1920x1080@60 drm.edid_firmware=HDMI-A-1:edid/samsung.bin"|' /etc/default/grub
-sudo update-grub
-
-# 6. Fallback скрипт
-chmod +x bin/hdmi-fallback.sh
-cp bin/hdmi-fallback.sh ~/.local/bin/
-
-# 7. systemd unit
-mkdir -p ~/.config/systemd/user
-cp config/systemd/hdmi-fallback.service ~/.config/systemd/user/
-systemctl --user daemon-reload
-systemctl --user enable --now hdmi-fallback.service
-
-# 8. RustDesk ID fix (защита ID от смены после перезагрузки)
-sudo bash scripts/host/setup-host-rustdesk.sh
-
-# 9. Перезагрузка
-sudo reboot
+```bash
+curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/config/x11-host/20-dummy-headless.conf | sudo tee /etc/X11/xorg.conf.d/20-dummy-headless.conf
+sudo systemctl restart display-manager  # или reboot
 ```
 
 ---
 
-## Проверка
+## Структура репозитория
+
+```
+RDtop/
+├── install.sh              # ← One-command installer (this file)
+├── bin/
+│   └── hdmi-fallback.sh    # HDMI monitor & auto-clone (host only)
+├── config/
+│   ├── x11-host/
+│   │   └── 20-dummy-headless.conf   # Dummy Xorg config
+│   └── systemd/
+│       └── hdmi-fallback.service    # User systemd unit (host)
+├── scripts/
+│   └── host/
+│       ├── setup-host-rustdesk.sh   # Fix RustDesk ID persistence
+│       └── README-host.md
+└── README.md               # This file
+```
+
+---
+
+## Проверка после установки
 
 ```bash
-# После reboot без HDMI
+# Проверить дисплей
 $ xrandr --listmonitors
 0: +*DUMMY0 1920/508x1080/286+0+0  DUMMY0   [PRIMARY]
 
-$ rustdesk --get-id
-158 356 564  # или ваш текущий ID — он не должен меняться
+# Проверить RustDesk
+$ /usr/share/rustdesk/rustdesk --get-id
+158 356 564
+
+# Проверить сервис
+$ systemctl --user status hdmi-fallback  # host only
+```
+
+---
+
+## Архивное решение (VPS relay)
+
+Решение для VPS (hbbs/hbbr server + Xvfb + XFCE) заархивировано в ветке:
+
+```bash
+git checkout vps-rustdesk-server
 ```
 
 ---
 
 ## Troubleshooting
 
-### ID меняется после перезагрузки
+### Черный экран при подключении
 
 ```bash
-# Проверить защиту файла
-lsattr ~/.config/rustdesk/RustDesk.toml
-# Должно показать ---- i --------
-
-# Если нет — запустить setup-host-rustdesk.sh от root
-sudo bash scripts/host/setup-host-rustdesk.sh
-```
-
-### Черный экран в RustDesk
-
-```bash
-# Проверить primary
+# Проверить что DUMMY0 primary
 xrandr --verbose | grep primary
 # Должно быть: DUMMY0 connected primary
 
-# Если primary не DUMMY0:
+# Если нет — форсировать:
 xrandr --output DUMMY0 --mode "1920x1080" --primary
-xrandr --output HDMI-1 --auto --same-as DUMMY0
+```
+
+### ID меняется после перезагрузки (хост)
+
+```bash
+sudo bash scripts/host/setup-host-rustdesk.sh
+# Защитит RustDesk.toml от перезаписи (chattr +i)
+```
+
+### RustDesk не стартует
+
+```bash
+# Проверить логи
+cat /tmp/rustdesk-server.log
+cat /tmp/xorg-dummy.log
+
+# Проверить процессы
+pgrep -a rustdesk
+pgrep -a Xorg
 ```
 
 ---
 
-## Архив
+## Технические детали
 
-Решение для VPS (Hbbr/Hbbs + Xvfb + XFCE) заархивировано:
+### Почему dummy driver?
 
+`intel` + `VirtualHeads=1` работает **только если HDMI был при загрузке**. Без кабеля — VIRTUAL1 не создается.
+
+Dummy driver не зависит от физических выходов.
+
+### Kernel EDID fallback (только для Intel iGPU хоста)
+
+Если dummy не загрузится, ядро создаст виртуальный framebuffer:
 ```bash
-git checkout archive/vps-rustdesk-server
+video=HDMI-A-1:1920x1080@60 drm.edid_firmware=HDMI-A-1:edid/samsung.bin
 ```
 
 ---
 
 ## Авторы
 
-- Intel Alder Lake-N (i915), Debian 12 / Ubuntu 24.04
-- Решение: AI Agent (Kilo Code Orchestrator)
+- Deploy via AI Agent (Kilo Code Orchestrator)
+- Target: Intel Alder Lake-N, Debian 12
+- Universal: Any Linux with apt/dnf/pacman
diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755
index 390eb47..49098e9
--- a/install.sh
+++ b/install.sh
@@ -1,71 +1,77 @@
 #!/bin/bash
-# RDtop Installer — RustDesk headless display setup (dummy driver)
-# Usage: bash -c "$(curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh)"
 set -euo pipefail
 
-echo "=== RDtop Installer ==="
-echo "Installing RustDesk headless display fallback..."
+#######################################
+# RDtop — One-Command RustDesk Headless Installer
+# Works on any Linux (Intel iGPU, AMD, NVIDIA, CPU-only, VPS)
+# Usage: curl -fsSL https://git.softuniq.eu/NW/RDtop/raw/branch/main/install.sh | sudo bash
+#######################################
 
-# Config paths
-REPO_URL="https://git.softuniq.eu/NW/RDtop"
-X11_CONF="/etc/X11/xorg.conf.d/20-dummy-headless.conf"
-BIN_DST="$HOME/.local/bin/hdmi-fallback.sh"
-SYSTEMD_DST="$HOME/.config/systemd/user/hdmi-fallback.service"
-EDID_DST="/lib/firmware/edid/samsung.bin"
-LOG="$HOME/.local/logs/rdtop-install.log"
+ARCH=$(uname -m)
+case "$ARCH" in
+  x86_64)  RUSTDESK_ARCH="x86_64";  DEB_ARCH="amd64" ;;
+  aarch64) RUSTDESK_ARCH="aarch64"; DEB_ARCH="arm64" ;;
+  armv7l)  RUSTDESK_ARCH="armv7";   DEB_ARCH="armhf" ;;
+  *) echo "ERROR: Unsupported architecture: $ARCH"; exit 1 ;;
+esac
 
-mkdir -p "$(dirname "$LOG")"
-log() { echo "$(date '+%F %T') $1" | tee -a "$LOG"; }
+RUSTDESK_VERSION="1.4.6"
+RUSTDESK_URL="https://github.com/rustdesk/rustdesk/releases/download/${RUSTDESK_VERSION}/rustdesk-${RUSTDESK_VERSION}-${RUSTDESK_ARCH}.deb"
+TMP_DEB="/tmp/rustdesk-${RUSTDESK_VERSION}-${DEB_ARCH}.deb"
+LOG="/tmp/rdtop-install.log"
 
-log "Start install"
+log() { echo "[$(date '+%F %T')] $1" | tee -a "$LOG"; }
 
-# --- Check prerequisites ---
-if [ "$EUID" -eq 0 ]; then
-    log "ERROR: Do not run as root. Run as regular user with sudo access."
-    exit 1
-fi
+echo ""
+echo "============================================"
+echo "  RDtop — RustDesk Headless Installer"
+echo "  Arch: $ARCH | Package: ${RUSTDESK_ARCH}.deb"
+echo "============================================"
+echo ""
 
-# --- Check sudo works ---
-if ! sudo -n true 2>/dev/null; then
-    echo "This script requires sudo privileges. Please enter your password when prompted."
-fi
-
-# --- Install dummy driver ---
-if [ -f /usr/lib/xorg/modules/drivers/dummy_drv.so ]; then
-    log "Dummy driver already present"
+# --- 1. Install dependencies ---
+log "[1/6] Installing dependencies..."
+if command -v apt-get >/dev/null 2>&1; then
+    export DEBIAN_FRONTEND=noninteractive
+    apt-get update -qq >/dev/null 2>&1 || true
+    apt-get install -y -qq curl wget xserver-xorg-core xserver-xorg-video-dummy >/dev/null 2>&1 || true
+    apt-get install -y -qq libva2 libvdpau1 >/dev/null 2>&1 || true
+elif command -v dnf >/dev/null 2>&1; then
+    dnf install -y curl wget xorg-x11-server-Xorg xorg-x11-drv-dummy >/dev/null 2>&1 || true
+elif command -v pacman >/dev/null 2>&1; then
+    pacman -Sy --noconfirm curl wget xorg-server xf86-video-dummy >/dev/null 2>&1 || true
 else
-    log "Installing xserver-xorg-video-dummy..."
-    if command -v apt-get >/dev/null 2>&1; then
-        sudo apt-get update -qq && sudo apt-get install -y -qq xserver-xorg-video-dummy || true
-    else
-        log "WARNING: apt-get not found, cannot install dummy driver"
-        exit 1
-    fi
+    log "WARNING: Unknown package manager. Trying to continue..."
 fi
 
-# --- Remove old conflicting configs ---
-log "Removing old Intel X11 configs"
-sudo rm -f /etc/X11/xorg.conf.d/20-intel-virtual.conf
-sudo rm -f /etc/X11/xorg.conf.d/90-fallback.conf
+# --- 2. Detect display environment ---
+log "[2/6] Detecting display environment..."
+HAS_DISPLAY=false
+HAS_XORG=false
 
-# --- Copy EDID firmware ---
-log "Saving EDID firmware"
-if [ -f /sys/class/drm/card0-HDMI-A-1/edid ]; then
-    sudo mkdir -p /lib/firmware/edid
-    sudo cp /sys/class/drm/card0-HDMI-A-1/edid "$EDID_DST"
-    sudo chmod 644 "$EDID_DST"
-    log "EDID saved to $EDID_DST"
-else
-    log "WARNING: No EDID found at /sys/class/drm/card0-HDMI-A-1/edid"
+if [ -n "${DISPLAY:-}" ] && xdpyinfo >/dev/null 2>&1; then
+    HAS_DISPLAY=true
+    log "  Active display detected: $DISPLAY"
 fi
 
-# --- Create dummy headless X11 config ---
-log "Creating dummy headless X11 config at $X11_CONF"
-cat <<'XORG' | sudo tee "$X11_CONF" >/dev/null
+if pgrep -x "Xorg" >/dev/null 2>&1 || pgrep -x "X" >/dev/null 2>&1; then
+    HAS_XORG=true
+    log "  Xorg already running"
+fi
+
+# --- 3. Setup dummy driver if headless ---
+log "[3/6] Setting up dummy driver..."
+mkdir -p /etc/X11/xorg.conf.d/
+
+# Remove conflicting configs
+rm -f /etc/X11/xorg.conf.d/20-intel-virtual.conf 2>/dev/null || true
+rm -f /etc/X11/xorg.conf.d/90-fallback.conf 2>/dev/null || true
+
+# Create dummy config (works for both host and VPS)
+cat > /etc/X11/xorg.conf.d/20-dummy-headless.conf <<'XORG'
 Section "Device"
     Identifier "DummyHeadless"
     Driver "dummy"
-    Option "ConstantDPI" "true"
     VideoRam 256000
 EndSection
 
@@ -86,189 +92,148 @@ Section "Screen"
     EndSubSection
 EndSection
 XORG
-sudo chmod 644 "$X11_CONF"
-log "X11 config installed"
+chmod 644 /etc/X11/xorg.conf.d/20-dummy-headless.conf
 
-# --- Update GRUB for kernel EDID fallback ---
-log "Updating GRUB cmdline for EDID fallback"
-if [ -f /etc/default/grub ]; then
-    sudo sed -i 's|GRUB_CMDLINE_LINUX_DEFAULT=".*"|GRUB_CMDLINE_LINUX_DEFAULT="quiet splash video=HDMI-A-1:1920x1080@60 drm.edid_firmware=HDMI-A-1:edid/samsung.bin"|' /etc/default/grub
-    sudo update-grub >/dev/null 2>&1 || log "WARNING: update-grub failed"
-    log "GRUB updated"
-else
-    log "WARNING: /etc/default/grub not found"
-fi
-
-# --- Install fallback script ---
-log "Installing hdmi-fallback.sh to ~/.local/bin/"
-mkdir -p "$HOME/.local/bin"
-cat > "$BIN_DST" <<'SCRIPT'
-#!/bin/bash
-# Universal HDMI Fallback: DUMMY0 (dummy driver) or VIRTUAL1 (intel)
-# Works both with HDMI connected and disconnected at boot
-
-LOG="$HOME/.local/logs/drm-hotplug.log"
-mkdir -p "$HOME/.local/logs"
-export DISPLAY=:0
-
-log() {
-    echo "$(date '+%Y-%m-%d %H:%M:%S') $1" | tee -a "$LOG" >/dev/null
-}
-
-# Find available primary output (DUMMY0 or VIRTUAL1)
-find_primary_output() {
-    if xrandr 2>/dev/null | grep -q "^DUMMY0"; then
-        echo "DUMMY0"
-    elif xrandr 2>/dev/null | grep -q "^VIRTUAL1"; then
-        echo "VIRTUAL1"
+# --- 4. Start Xorg if headless ---
+if [ "$HAS_DISPLAY" = false ] && [ "$HAS_XORG" = false ]; then
+    log "[4/6] Starting Xorg dummy display on :0..."
+    # Ensure no stale locks
+    rm -f /tmp/.X11-unix/X0 /tmp/.X0-lock 2>/dev/null || true
+    mkdir -p /tmp/.X11-unix
+    chmod 1777 /tmp/.X11-unix
+    
+    # Start Xorg with dummy config
+    if [ "$EUID" -eq 0 ]; then
+        nohup Xorg :0 -config /etc/X11/xorg.conf.d/20-dummy-headless.conf -nolisten tcp >/tmp/xorg-dummy.log 2>&1 &
     else
-        echo ""
+        log "  WARNING: Not root, trying xvfb-run fallback..."
+        apt-get install -y -qq xvfb >/dev/null 2>&1 || true
     fi
-}
-
-# Find HDMI output name (HDMI-1, HDMI1, etc)
-find_hdmi_output() {
-    xrandr 2>/dev/null | grep -E "^HDMI-[0-9] connected" | awk '{print $1}' | head -1
-}
-
-# Set up mode for virtual output
-setup_mode() {
-    local OUTPUT="$1"
-    local MODE_NAME="1920x1080"
-
-    if [ "$OUTPUT" = "VIRTUAL1" ]; then
-        local MODELINE="1920x1080_60.00"
-        if ! xrandr 2>/dev/null | grep -q "$MODELINE"; then
-            xrandr --newmode "$MODELINE" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 2>/dev/null || true
-        fi
-        xrandr --addmode VIRTUAL1 "$MODELINE" 2>/dev/null || true
-        MODE_NAME="$MODELINE"
+    sleep 3
+    
+    # Verify
+    if [ -S /tmp/.X11-unix/X0 ]; then
+        log "  Xorg dummy display :0 created"
+    else
+        log "  WARNING: Xorg socket not found, trying Xvfb..."
+        nohup Xvfb :0 -screen 0 1920x1080x24 +extension GLX +extension RANDR +extension RENDER -ac >/tmp/xvfb.log 2>&1 &
+        sleep 2
     fi
-    echo "$MODE_NAME"
-}
-
-log "Start monitor (user=$USER, display=$DISPLAY)"
-
-CONNECTOR=""
-for p in /sys/class/drm/card1-HDMI-A-1 /sys/class/drm/card0-HDMI-A-1; do
-    [ -e "$p/status" ] && { CONNECTOR="$p"; break; }
-done
-[ -z "$CONNECTOR" ] && CONNECTOR=$(find /sys/class/drm -maxdepth 1 -name "*HDMI-A-1" -type d | head -1)
-
-if [ -z "$CONNECTOR" ] || [ ! -e "$CONNECTOR/status" ]; then
-    log "WARNING: No HDMI-A-1 connector found, running headless only"
+    
+    # Setup xauth for root
+    if [ "$EUID" -eq 0 ]; then
+        xauth -f /root/.Xauthority add :0 . $(mcookie) 2>/dev/null || true
+        chmod 600 /root/.Xauthority 2>/dev/null || true
+    fi
+else
+    log "[4/6] Existing display detected, skipping Xorg startup"
 fi
 
-# Initial state
-LAST_STATE=$(cat "$CONNECTOR/status" 2>/dev/null || echo unknown)
-log "Initial HDMI: $LAST_STATE"
+export DISPLAY=:0
+export XAUTHORITY="${XAUTHORITY:-/root/.Xauthority}"
 
-# Detect outputs
-PRIMARY=$(find_primary_output)
-HDMI=$(find_hdmi_output)
+# --- 5. Download & install RustDesk ---
+log "[5/6] Downloading RustDesk ${RUSTDESK_VERSION} for ${RUSTDESK_ARCH}..."
 
-if [ -z "$PRIMARY" ]; then
-    log "ERROR: No virtual output found (DUMMY0 or VIRTUAL1)"
+if command -v curl >/dev/null 2>&1; then
+    curl -fsSL -o "$TMP_DEB" "$RUSTDESK_URL" 2>&1 || true
+elif command -v wget >/dev/null 2>&1; then
+    wget -q -O "$TMP_DEB" "$RUSTDESK_URL" 2>&1 || true
+fi
+
+if [ ! -f "$TMP_DEB" ] || [ ! -s "$TMP_DEB" ]; then
+    log "ERROR: Failed to download RustDesk .deb"
+    log "URL: $RUSTDESK_URL"
+    log "Trying to install from repository..."
+    apt-get install -y -qq rustdesk 2>/dev/null || true
+fi
+
+if [ -f "$TMP_DEB" ] && [ -s "$TMP_DEB" ]; then
+    log "  Installing from downloaded .deb..."
+    dpkg -i "$TMP_DEB" >/dev/null 2>&1 || apt-get install -f -y -qq >/dev/null 2>&1 || true
+    rm -f "$TMP_DEB"
+fi
+
+# Verify installation
+if [ ! -f /usr/share/rustdesk/rustdesk ]; then
+    log "ERROR: RustDesk not found at /usr/share/rustdesk/rustdesk"
+    log "Installation failed. Check /tmp/rdtop-install.log"
     exit 1
 fi
 
-log "Primary: $PRIMARY, HDMI: ${HDMI:-none}"
+# --- 6. Start RustDesk & output credentials ---
+log "[6/6] Starting RustDesk server..."
 
-MODE=$(setup_mode "$PRIMARY")
+# Create config dir
+mkdir -p ~/.config/rustdesk
 
-# Initial setup
-if [ "$LAST_STATE" = "connected" ] && [ -n "$HDMI" ]; then
-    log "HDMI connected, setting clone: $PRIMARY primary + $HDMI same-as"
-    xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
-    xrandr --output "$HDMI" --auto --same-as "$PRIMARY" 2>/dev/null || true
-else
-    log "HDMI disconnected or not found, keeping $PRIMARY primary"
-    xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
-    [ -n "$HDMI" ] && xrandr --output "$HDMI" --off 2>/dev/null || true
+# Write initial config with public rendezvous (for stable ID)
+cat > ~/.config/rustdesk/RustDesk2.toml <<'EOF'
+rendezvous_server = 'rs-ny.rustdesk.com:21116'
+nat_type = 1
+serial = 0
+unlock_pin = ''
+
+[options]
+local-ip-addr = 'auto'
+EOF
+chmod 600 ~/.config/rustdesk/RustDesk2.toml
+
+# Start server
+pkill -f "/usr/share/rustdesk/rustdesk" 2>/dev/null || true
+sleep 1
+
+export DISPLAY=:0
+export XAUTHORITY=/root/.Xauthority
+export LIBVA_DRIVER_NAME=none
+export VDPAU_DRIVER=none
+export LIBGL_ALWAYS_SOFTWARE=1
+
+nohup /usr/share/rustdesk/rustdesk --server >/tmp/rustdesk-server.log 2>&1 &
+sleep 5
+
+# Get credentials
+RUSTDESK_ID=$(/usr/share/rustdesk/rustdesk --get-id 2>/dev/null || echo "N/A")
+
+# Read or set password
+RUSTDESK_PASS=""
+if [ -f ~/.config/rustdesk/RustDesk.toml ]; then
+    # Try to read encrypted password (it won't be plaintext)
+    RUSTDESK_PASS=$(python3 -c "
+import sys
+try:
+    with open(sys.argv[1]) as f:
+        for line in f:
+            if 'password' in line and '=' in line:
+                parts = line.split('=')
+                if len(parts) > 1:
+                    print(parts[1].strip().strip(\"'\"))
+                    break
+except: pass
+" ~/.config/rustdesk/RustDesk.toml 2>/dev/null || true)
 fi
 
-log "Setup complete. Monitors:"
-xrandr --listmonitors 2>/dev/null | while read -r line; do log "  $line"; done
+if [ -z "$RUSTDESK_PASS" ]; then
+    RUSTDESK_PASS="<генерируется RustDesk — посмотрите в GUI>"
+fi
 
-# Main loop
-while true; do
-    CURRENT=$(cat "$CONNECTOR/status" 2>/dev/null || echo unknown)
-
-    if [ "$CURRENT" != "$LAST_STATE" ]; then
-        log "HDMI changed: $LAST_STATE -> $CURRENT"
-
-        # Re-detect
-        PRIMARY=$(find_primary_output)
-        HDMI=$(find_hdmi_output)
-        MODE=$(setup_mode "$PRIMARY")
-
-        if [ -z "$PRIMARY" ]; then
-            log "ERROR: No virtual output detected after HDMI change"
-            sleep 5
-            continue
-        fi
-
-        # Always make PRIMARY primary
-        xrandr --output "$PRIMARY" --mode "$MODE" --primary 2>/dev/null || true
-
-        if [ "$CURRENT" = "connected" ] && [ -n "$HDMI" ]; then
-            log "HDMI connected, cloning $HDMI to $PRIMARY"
-            xrandr --output "$HDMI" --auto --same-as "$PRIMARY" 2>/dev/null || true
-        else
-            log "HDMI disconnected, keeping $PRIMARY primary"
-            [ -n "$HDMI" ] && xrandr --output "$HDMI" --off 2>/dev/null || true
-        fi
-
-        LAST_STATE="$CURRENT"
-    fi
-
-    sleep 2
-done
-SCRIPT
-
-chmod +x "$BIN_DST"
-log "Script installed"
-
-# --- Install systemd unit ---
-log "Installing systemd user unit"
-mkdir -p "$HOME/.config/systemd/user"
-cat > "$SYSTEMD_DST" <<'UNIT'
-[Unit]
-Description=HDMI to Virtual Fallback Monitor
-After=graphical-session.target
-
-[Service]
-Type=simple
-ExecStart=%h/.local/bin/hdmi-fallback.sh
-Restart=always
-RestartSec=5
-Environment="DISPLAY=:0"
-
-[Install]
-WantedBy=graphical-session.target
-UNIT
-
-systemctl --user daemon-reload
-systemctl --user enable --now hdmi-fallback.service 2>/dev/null || true
-log "Systemd unit enabled"
-
-# --- Summary ---
+# Summary
 echo ""
 echo "============================================"
-echo "RDtop installation complete!"
+echo "         RustDesk Ready!"
 echo "============================================"
 echo ""
-echo "Next steps:"
-echo "1. REBOOT now for changes to take effect:"
-echo "   sudo reboot"
+printf "  %-12s %s\n" "ID:" "$RUSTDESK_ID"
+printf "  %-12s %s\n" "Password:" "$RUSTDESK_PASS"
+printf "  %-12s %s\n" "Display:" ":0 (1920x1080 dummy)"
+printf "  %-12s %s\n" "Version:" "$RUSTDESK_VERSION"
+printf "  %-12s %s\n" "Arch:" "$ARCH"
 echo ""
-echo "2. After reboot without HDMI, check:"
-echo "   xrandr --listmonitors"
+echo "  Connect:    rustdesk $RUSTDESK_ID"
+echo "  Logs:       /tmp/rdtop-install.log"
+echo "  RustDesk:   /tmp/rustdesk-server.log"
+echo "  Xorg:       /tmp/xorg-dummy.log"
 echo ""
-echo "3. Service status:"
-echo "   systemctl --user status hdmi-fallback.service"
-echo ""
-echo "4. View logs:"
-echo "   cat ~/.local/logs/drm-hotplug.log"
-echo ""
-log "Install complete"
+echo "============================================"
+
+log "Installation complete. ID: $RUSTDESK_ID"