feat(IECPage, config): add VDrive mode toggle and update ROM settings in config

src/app/App.tsx

@@ -319,7 +319,7 @@ function AppPage({ title, onBack }: { title: string; onBack: () => void }) {
             className="flex-1 flex flex-col items-center gap-1 py-2"
           >
             <Wrench className="w-5 h-5 text-white" />
-            <span className="text-xs text-white">Tools</span>
+            <span className="text-xs text-white">System</span>
           </button>
         </div>
       </nav>

src/app/components/DeviceDetailOverlay.tsx

@@ -148,6 +148,17 @@ export default function DeviceDetailOverlay({
     updateDeviceSetting([...path, 'url'], file);
   };
 
+  const isOutsideBase = (url: string, baseUrl: string): boolean => {
+    if (!baseUrl || !url.startsWith('/')) return false;
+    const normalizedBase = baseUrl.endsWith('/') ? baseUrl : baseUrl + '/';
+    return url !== baseUrl && !url.startsWith(normalizedBase);
+  };
+
+  const clearBaseAndCache = (dev: any) => {
+    if ('base_url' in dev) dev.base_url = '';
+    if ('cache' in dev) dev.cache = '';
+  };
+
   const handleFileSelect = async (selectedPath: string) => {
     const devicePath = getDevicePath();
     if (selectedPath.toLowerCase().endsWith('.lst')) {
@@ -168,6 +179,7 @@ export default function DeviceDetailOverlay({
         const newConfig = JSON.parse(JSON.stringify(config));
         let dev = newConfig;
         for (const k of devicePath) dev = dev[k];
+        if (isOutsideBase(files[0], dev.base_url || '')) clearBaseAndCache(dev);
         dev.url       = files[0];
         dev.media_set = files;
         setConfig(newConfig);
@@ -178,6 +190,7 @@ export default function DeviceDetailOverlay({
       const newConfig = JSON.parse(JSON.stringify(config));
       let dev = newConfig;
       for (const k of devicePath) dev = dev[k];
+      if (isOutsideBase(selectedPath, dev.base_url || '')) clearBaseAndCache(dev);
       dev.url = selectedPath;
       delete dev.media_set;
       setConfig(newConfig);
@@ -342,8 +355,14 @@ export default function DeviceDetailOverlay({
                     type="text"
                     value={deviceData.url}
                     onChange={(e) => {
-                      const path = getDevicePath();
+                      const newUrl = e.target.value;
-                      updateDeviceSetting([...path, 'url'], e.target.value);
+                      const devicePath = getDevicePath();
+                      const newConfig = JSON.parse(JSON.stringify(config));
+                      let dev = newConfig;
+                      for (const k of devicePath) dev = dev[k];
+                      if (isOutsideBase(newUrl, dev.base_url || '')) clearBaseAndCache(dev);
+                      dev.url = newUrl;
+                      setConfig(newConfig);
                     }}
                     className="flex-1 px-3 py-2 border border-neutral-300 rounded-lg"
                   />

src/app/components/DevicesPage.tsx

@@ -1,6 +1,7 @@
 import { useEffect, useState } from 'react';
-import { Printer, HardDrive, Network, Box, ChevronRight, RefreshCw } from 'lucide-react';
+import { Printer, HardDrive, Network, Box, ChevronRight, RefreshCw, FolderOpen } from 'lucide-react';
 import DeviceDetailOverlay from './DeviceDetailOverlay';
+import MediaBrowser from './MediaBrowser';
 import { toast } from 'sonner';
 import { useWs } from '../ws';
 
@@ -35,6 +36,7 @@ export default function DevicesPage({ config, setConfig, openDeviceId, onClearOp
   };
   const [selectedDeviceIndex, setSelectedDeviceIndex] = useState<number | null>(null);
   const [isScanning, setIsScanning] = useState(false);
+  const [showCassetteUrlBrowser, setShowCassetteUrlBrowser] = useState(false);
 
   const hardware = config.hardware || {};
   const modem    = config.modem    || {};
@@ -255,7 +257,7 @@ export default function DevicesPage({ config, setConfig, openDeviceId, onClearOp
         </div>
       </div>
       <div className="flex items-center justify-between mb-3">
-        <h2 className="text-sm text-neutral-500">All Devices</h2>
+        <h2 className="text-sm text-neutral-500">IEC Devices</h2>
         <button
           onClick={rescanBus}
           disabled={isScanning}
@@ -325,63 +327,6 @@ export default function DevicesPage({ config, setConfig, openDeviceId, onClearOp
         />
       )}
 
-      {/* ── Hardware ── */}
-      <h2 className="text-sm text-neutral-500 pt-4">Hardware</h2>
-      <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">
-        <div className="p-4 flex items-center justify-between">
-          <label className="text-sm text-neutral-500">PS/2</label>
-          <button
-            onClick={() => updateSetting(['hardware', 'ps2'], hardware.ps2 ? 0 : 1)}
-            className={`relative w-12 h-6 rounded-full transition-colors ${hardware.ps2 ? 'bg-blue-600' : 'bg-neutral-300'}`}
-          >
-            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${hardware.ps2 ? 'translate-x-6' : 'translate-x-0.5'}`} />
-          </button>
-        </div>
-        <div className="p-4 flex items-center justify-between">
-          <label className="text-sm text-neutral-500">User Port Enabled</label>
-          <button
-            onClick={() => updateSetting(['hardware', 'userport', 'enabled'], hardware.userport?.enabled ? 0 : 1)}
-            className={`relative w-12 h-6 rounded-full transition-colors ${hardware.userport?.enabled ? 'bg-blue-600' : 'bg-neutral-300'}`}
-          >
-            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${hardware.userport?.enabled ? 'translate-x-6' : 'translate-x-0.5'}`} />
-          </button>
-        </div>
-        <div className="p-4">
-          <label className="text-sm text-neutral-500 block mb-2">User Port Mode</label>
-          <select
-            value={hardware.userport?.mode?.split('|')[0] || 'serial'}
-            onChange={(e) => updateSetting(['hardware', 'userport', 'mode'], e.target.value)}
-            className="w-full px-3 py-2 border border-neutral-300 rounded-lg"
-          >
-            <option value="serial">Serial</option>
-            <option value="parallel">Parallel</option>
-            <option value="IEEE-488">IEEE-488</option>
-          </select>
-        </div>
-      </div>
-
-      {/* ── Modem ── */}
-      <h2 className="text-sm text-neutral-500 pt-4">Modem</h2>
-      <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">
-        <div className="p-4 flex items-center justify-between">
-          <label className="text-sm text-neutral-500">Modem Enabled</label>
-          <button
-            onClick={() => updateSetting(['modem', 'modem_enabled'], modem.modem_enabled ? 0 : 1)}
-            className={`relative w-12 h-6 rounded-full transition-colors ${modem.modem_enabled ? 'bg-blue-600' : 'bg-neutral-300'}`}
-          >
-            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${modem.modem_enabled ? 'translate-x-6' : 'translate-x-0.5'}`} />
-          </button>
-        </div>
-        <div className="p-4 flex items-center justify-between">
-          <label className="text-sm text-neutral-500">Sniffer Enabled</label>
-          <button
-            onClick={() => updateSetting(['modem', 'sniffer_enabled'], modem.sniffer_enabled ? 0 : 1)}
-            className={`relative w-12 h-6 rounded-full transition-colors ${modem.sniffer_enabled ? 'bg-blue-600' : 'bg-neutral-300'}`}
-          >
-            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${modem.sniffer_enabled ? 'translate-x-6' : 'translate-x-0.5'}`} />
-          </button>
-        </div>
-      </div>
 
       {/* ── Cassette ── */}
       <h2 className="text-sm text-neutral-500 pt-4">Cassette</h2>
@@ -409,27 +354,46 @@ export default function DevicesPage({ config, setConfig, openDeviceId, onClearOp
         </div>
       </div>
 
-      {/* ── BOIP ── */}
+      {/* ── Hardware ── */}
-      <h2 className="text-sm text-neutral-500 pt-4">BOIP</h2>
+      <h2 className="text-sm text-neutral-500 pt-4">User Port</h2>
       <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">
         <div className="p-4 flex items-center justify-between">
-          <label className="text-sm text-neutral-500">Enabled</label>
+          <label className="text-sm text-neutral-500">User Port Enabled</label>
           <button
-            onClick={() => updateSetting(['boip', 'enabled'], boip.enabled ? 0 : 1)}
+            onClick={() => updateSetting(['hardware', 'userport', 'enabled'], hardware.userport?.enabled ? 0 : 1)}
-            className={`relative w-12 h-6 rounded-full transition-colors ${boip.enabled ? 'bg-blue-600' : 'bg-neutral-300'}`}
+            className={`relative w-12 h-6 rounded-full transition-colors ${hardware.userport?.enabled ? 'bg-blue-600' : 'bg-neutral-300'}`}
           >
-            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${boip.enabled ? 'translate-x-6' : 'translate-x-0.5'}`} />
+            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${hardware.userport?.enabled ? 'translate-x-6' : 'translate-x-0.5'}`} />
           </button>
         </div>
         <div className="p-4">
-          <label className="text-sm text-neutral-500 block mb-2">Host</label>
+          <label className="text-sm text-neutral-500 block mb-2">User Port Mode</label>
-          <input type="text" value={boip.host || ''} onChange={(e) => updateSetting(['boip', 'host'], e.target.value)} className="w-full px-3 py-2 border border-neutral-300 rounded-lg" />
+          <select
-        </div>
+            value={hardware.userport?.mode?.split('|')[0] || 'serial'}
-        <div className="p-4">
+            onChange={(e) => updateSetting(['hardware', 'userport', 'mode'], e.target.value)}
-          <label className="text-sm text-neutral-500 block mb-2">Port</label>
+            className="w-full px-3 py-2 border border-neutral-300 rounded-lg"
-          <input type="text" value={boip.port || ''} onChange={(e) => updateSetting(['boip', 'port'], e.target.value)} className="w-full px-3 py-2 border border-neutral-300 rounded-lg" />
+          >
+            <option value="serial">Serial</option>
+            <option value="parallel">Parallel</option>
+            <option value="wic64">WiC64</option>
+            <option value="IEEE-488">IEEE-488</option>
+          </select>
         </div>
       </div>
+
+      {/* ── Hardware ── */}
+      {/* <h2 className="text-sm text-neutral-500 pt-4">Other Hardware</h2>
+      <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">
+        <div className="p-4 flex items-center justify-between">
+          <label className="text-sm text-neutral-500">PS/2</label>
+          <button
+            onClick={() => updateSetting(['hardware', 'ps2'], hardware.ps2 ? 0 : 1)}
+            className={`relative w-12 h-6 rounded-full transition-colors ${hardware.ps2 ? 'bg-blue-600' : 'bg-neutral-300'}`}
+          >
+            <div className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${hardware.ps2 ? 'translate-x-6' : 'translate-x-0.5'}`} />
+          </button>
+        </div>
+      </div> */}
     </div>
   );
 }

src/app/components/IECPage.tsx

@@ -9,6 +9,7 @@ interface IECPageProps {
 
 export default function IECPage({ config, setConfig }: IECPageProps) {
   const [showMediaBrowser, setShowMediaBrowser] = useState(false);
+  const [driveRomBrowsingKey, setDriveRomBrowsingKey] = useState<string | null>(null);
   const updateSetting = (path: string[], value: any) => {
     const newConfig = JSON.parse(JSON.stringify(config));
     let current = newConfig;
@@ -60,6 +61,22 @@ export default function IECPage({ config, setConfig }: IECPageProps) {
           </button>
         </div>
 
+        <div className="p-4 flex items-center justify-between">
+          <label className="text-sm text-neutral-500">VDrive Mode</label>
+          <button
+            onClick={() => updateSetting(['iec', 'vdrive_mode'], iec.vdrive_mode ? 0 : 1)}
+            className={`relative w-12 h-6 rounded-full transition-colors ${
+              iec.vdrive_mode ? 'bg-blue-600' : 'bg-neutral-300'
+            }`}
+          >
+            <div
+              className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${
+                iec.vdrive_mode ? 'translate-x-6' : 'translate-x-0.5'
+              }`}
+            />
+          </button>
+        </div>
+
         <div className="p-4">
           <label className="text-sm text-neutral-500 block mb-2">Boot Disk</label>
           <div className="flex gap-2">
@@ -91,6 +108,67 @@ export default function IECPage({ config, setConfig }: IECPageProps) {
       )}
       </div>
 
+      <h2 className="text-sm text-neutral-500 pt-4">Drive ROM</h2>
+
+      <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">
+        <div className="p-4 flex items-center justify-between">
+          <label className="text-sm text-neutral-500">Enabled</label>
+          <button
+            onClick={() => {
+              const newConfig = JSON.parse(JSON.stringify(config));
+              const dr = newConfig.iec.drive_rom ?? {};
+              const current = dr.enabled ?? dr.auto ?? 0;
+              dr.enabled = current ? 0 : 1;
+              delete dr.auto;
+              newConfig.iec.drive_rom = dr;
+              setConfig(newConfig);
+            }}
+            className={`relative w-12 h-6 rounded-full transition-colors ${
+              (iec.drive_rom?.enabled ?? iec.drive_rom?.auto) ? 'bg-blue-600' : 'bg-neutral-300'
+            }`}
+          >
+            <div
+              className={`absolute top-0.5 w-5 h-5 bg-white rounded-full transition-transform ${
+                (iec.drive_rom?.enabled ?? iec.drive_rom?.auto) ? 'translate-x-6' : 'translate-x-0.5'
+              }`}
+            />
+          </button>
+        </div>
+        {(['default', 'd64', 'd71', 'd81'] as const).map((key) => (
+          <div key={key} className="p-4">
+            <label className="text-sm text-neutral-500 block mb-2">
+              {key === 'default' ? 'Default' : key.toUpperCase()}
+            </label>
+            <div className="flex gap-2">
+              <input
+                type="text"
+                value={iec.drive_rom?.[key] || ''}
+                onChange={(e) => updateSetting(['iec', 'drive_rom', key], e.target.value)}
+                className="flex-1 px-3 py-2 border border-neutral-300 rounded-lg"
+              />
+              <button
+                onClick={() => setDriveRomBrowsingKey(key)}
+                className="px-3 py-2 border border-neutral-300 rounded-lg bg-neutral-50 hover:bg-neutral-100"
+                title="Browse files"
+              >
+                <FolderOpen className="w-5 h-5" />
+              </button>
+            </div>
+          </div>
+        ))}
+      </div>
+
+      {driveRomBrowsingKey && (
+        <MediaBrowser
+          currentPath={iec.drive_rom?.[driveRomBrowsingKey] || '/'}
+          onSelect={(path) => {
+            updateSetting(['iec', 'drive_rom', driveRomBrowsingKey], path);
+            setDriveRomBrowsingKey(null);
+          }}
+          onClose={() => setDriveRomBrowsingKey(null)}
+        />
+      )}
+
       <h2 className="text-sm text-neutral-500 pt-4">Directory Settings</h2>
 
       <div className="bg-white border border-neutral-200 rounded-lg divide-y divide-neutral-200">

src/imports/config.json

@@ -80,7 +80,15 @@
   "iec": {
     "enabled": 1,
     "vic20_mode": 0,
+    "vdrive": 0,
     "boot_disk": "/autoboot[.PRG|.D64|.D81|etc]",
+    "rom": {
+      "enabled": 1,
+      "default": "dos1541|dos1541.jd|dos1541ii|dos1541ii.jd|dos1571|dos1571.jd|dos1581|dos1581.jd",
+      "d64": "dos1541|dos1541.jd|dos1541ii|dos1541ii.jd",
+      "d71": "dos1571|dos1571.jd",
+      "d81": "dos1581|dos1581.jd"
+    },
     "directory": {
       "force_0801": 1,
       "nfo_header": 1,
@@ -137,14 +145,6 @@
         }
       },
       "drive": {
-        "vdrive": 0,
-        "rom": {
-          "auto": 1,
-          "default": "dos1541|dos1541.jd|dos1541ii|dos1541ii.jd|dos1571|dos1571.jd|dos1581|dos1581.jd",
-          "d64": "dos1541|dos1541.jd|dos1541ii|dos1541ii.jd",
-          "d71": "dos1571|dos1571.jd",
-          "d81": "dos1581|dos1581.jd"
-        },
         "8": {
           "enabled": 1,
           "url": "/sd",