diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b9e97eb9..d644d87b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -31,9 +31,10 @@ jobs:
     - run: yarn run eslint . --ext ts,tsx --max-warnings 0
     - run: mkdir -p public/emulators && cp -rv node_modules/emulators/dist/* public/emulators
     - run: NODE_ENV=production yarn run vite build --base /latest --sourcemap true --minify terser
+    - run: zip -9r release.zip dist/*
     - name: publish
       if: startsWith(github.ref, 'refs/tags/')
-      run: npm publish --tag beta
+      run: npm publish
       env:
         NODE_AUTH_TOKEN: ${{secrets.NODE_AUTH_TOKEN}}
     - name: upload
@@ -41,3 +42,10 @@ jobs:
       with:
         name: 'dist'
         path: 'dist'
+    - name: Release
+      uses: softprops/action-gh-release@v2
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        name: ${{ github.ref_name }}
+        files: |
+          ${{github.workspace}}/release.zip
diff --git a/package.json b/package.json
index f165fae3..b2d44898 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "js-dos",
-  "version": "0.80.26",
+  "version": "8.1.0",
   "description": "Full-featured DOS player with multiple emulator backends",
   "type": "module",
   "keywords": [
@@ -35,7 +35,7 @@
     "@typescript-eslint/parser": "^6.20.0",
     "autoprefixer": "^10.4.17",
     "daisyui": "^3.9.3",
-    "emulators": "8.1.1",
+    "emulators": "8.1.2",
     "eslint": "^8.56.0",
     "eslint-config-google": "^0.14.0",
     "postcss": "^8.4.33",
diff --git a/src/i18n.ts b/src/i18n.ts
index 4bd96725..ffbb58e3 100644
--- a/src/i18n.ts
+++ b/src/i18n.ts
@@ -4,6 +4,7 @@ import { State } from "./store";
 
 const translations: {[lang: string]: {[key: string]: string} } = {
     ru: {
+        preloading_sockdrive: "Загрузка FAT",
         filter: "Фильтр",
         add: "Добавить",
         logout: "Выйти",
@@ -74,6 +75,7 @@ const translations: {[lang: string]: {[key: string]: string} } = {
         fat_write: "FAT запись",
     },
     en: {
+        preloading_sockdrive: "Preloading FAT",
         filter: "Filter",
         add: "Add",
         logout: "Logout",
diff --git a/src/sockdrive b/src/sockdrive
index bb038ed9..93e786f8 160000
--- a/src/sockdrive
+++ b/src/sockdrive
@@ -1 +1 @@
-Subproject commit bb038ed9a5891b7b11acf09b7fba13a6b4104b32
+Subproject commit 93e786f8aab900872f05530e9aada8a82416d2a9
diff --git a/src/store/ui.ts b/src/store/ui.ts
index 7da6642f..0b8e83d8 100644
--- a/src/store/ui.ts
+++ b/src/store/ui.ts
@@ -116,7 +116,8 @@ export const uiSlice = createSlice({
         setFullScreen: (state, a: { payload: boolean }) => {
             state.fullScreen = a.payload;
         },
-        showToast: (state, a: { payload: { message: string, intent?: typeof initialState.toastIntent } }) => {
+        showToast: (state, a: { payload: { message: string, intent?: typeof initialState.toastIntent,
+            long?: boolean } }) => {
             if (state.toastTimeoutId !== 0) {
                 clearInterval(state.toastTimeoutId);
             }
@@ -125,7 +126,7 @@ export const uiSlice = createSlice({
             if (a.payload.intent !== "panic") {
                 state.toastTimeoutId = setTimeout(() => {
                     (a as unknown as DosAction).asyncStore((store) => store.dispatch(uiSlice.actions.hideToast()));
-                }, 1500);
+                }, a.payload.long ? 5000 : 1500);
             }
         },
         hideToast: (state) => {
diff --git a/src/ui.tsx b/src/ui.tsx
index f18426da..7f940ba2 100644
--- a/src/ui.tsx
+++ b/src/ui.tsx
@@ -55,12 +55,13 @@ export function Ui() {
 function Toast() {
     const toast = useSelector((state: State) => state.ui.toast);
     const intent = useSelector((state: State) => state.ui.toastIntent);
+    const readOnlyWarning = useSelector((state: State) => state.ui.readOnlyWarning);
 
     if (toast === null) {
         return null;
     }
 
-    return <div class="absolute right-10 bottom-10">
+    return <div class={"absolute right-10 " + (readOnlyWarning ? "bottom-32" : "bottom-10")}>
         <div class={"alert alert-" + (intent === "panic" ? "error" : intent)} >
             {toast}
         </div>
diff --git a/src/window/dos/dos-runtime.tsx b/src/window/dos/dos-runtime.tsx
index 8f20d81b..0a395c2c 100644
--- a/src/window/dos/dos-runtime.tsx
+++ b/src/window/dos/dos-runtime.tsx
@@ -10,6 +10,7 @@ import { useEffect } from "preact/hooks";
 import { mouse } from "./controls/mouse";
 import { KBD_0 } from "./controls/keys";
 import { uiSlice } from "../../store/ui";
+import { useT } from "../../i18n";
 
 export function useDosRuntime(canvas: HTMLCanvasElement,
                               ci: CommandInterface): void {
@@ -25,19 +26,44 @@ export function useDosRuntime(canvas: HTMLCanvasElement,
 
 function useLog(ci: CommandInterface): void {
     const dispatch = useDispatch();
+    const t = useT();
     useEffect(() => {
-        ci.events().onMessage((msgType, ...args) => {
+        let totalPreload = 0;
+        const preloadProgress: { [drive: string]: number } = {};
+        ci.events().onMessage((msgType, ...args: string[]) => {
             if (msgType === "error" && args[0]?.startsWith("[panic]")) {
                 dispatch(uiSlice.actions.showToast({
                     message: args[0],
                     intent: "panic",
                 }));
             } else if (msgType === "log" && args[0]?.indexOf("sockdrive:") !== -1) {
+                const drive = args[0].substring(args[0].indexOf(" ") + 1, args[0].indexOf(","));
                 dispatch(uiSlice.actions.cloudSaves(false));
                 if (args[0]?.indexOf("write=false") !== -1) {
+                    console.log("drive", drive, "config:", args[0]);
                     dispatch(uiSlice.actions.readOnlyWarning(true));
                 }
-                console.log(...args);
+                if (args[0]?.indexOf("preload=") !== -1) {
+                    const rest = Number.parseInt(args[0].substring(args[0].indexOf("preload=") + "preload=".length));
+                    if (preloadProgress[drive] === undefined) {
+                        preloadProgress[drive] = rest;
+                        totalPreload += rest;
+                    } else {
+                        preloadProgress[drive] = rest;
+                    }
+
+                    let downloaded = totalPreload;
+                    for (const rest of Object.values(preloadProgress)) {
+                        downloaded -= rest;
+                    }
+
+                    dispatch(uiSlice.actions.showToast({
+                        message: t("preloading_sockdrive") + " " +
+                            (Math.round(downloaded / 1024 / 1024 * 100) / 100) + "/" +
+                            (Math.round(totalPreload / 1024 / 1024 * 100) / 100) + "Mb",
+                        long: true,
+                    }));
+                }
             }
         });
     }, [ci, dispatch]);
diff --git a/src/ws/ws-sockdrive.ts b/src/ws/ws-sockdrive.ts
index 373c639d..50bad558 100644
--- a/src/ws/ws-sockdrive.ts
+++ b/src/ws/ws-sockdrive.ts
@@ -51,8 +51,7 @@ export function createSockdrive(
 
             const sectorSize = templates[seq].sectorSize;
             memory[seq] = new Uint8Array(sectorSize + sectorSize * aheadRange);
-            mapping[seq] = new Drive(url, owner, name, token, stats,
-                { HEAPU8: memory[seq] }, sectorSize, aheadRange, sectorSize, 1); // cache is on server
+            mapping[seq] = new Drive(url, owner, name, token, stats, { HEAPU8: memory[seq] });
             mapping[seq].onOpen((read, write) => {
                 onOpen(owner + "/" + name, read, write);
             });
diff --git a/yarn.lock b/yarn.lock
index 5de9160d..d0e72704 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1154,10 +1154,10 @@ electron-to-chromium@^1.4.648:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.653.tgz#832ab25e80ad698ac09c1ca547bd9ee6cce7df10"
   integrity sha512-wA2A2LQCqnEwQAvwADQq3KpMpNwgAUBnRmrFgRzHnPhbQUFArTR32Ab46f4p0MovDLcg4uqd4nCsN2hTltslpA==
 
-emulators@8.1.1:
-  version "8.1.1"
-  resolved "https://registry.yarnpkg.com/emulators/-/emulators-8.1.1.tgz#69d9e42e5590b6dbd5db7ab90ae412d8bbc5bc8f"
-  integrity sha512-OHR/vuE3yDMRmmgtPhAxZwh/MuCkae3wnoaskuT0EvXRe7iJC5GPzZr5PtHT7VVt9oTdbvMppXqRc1kN0olynA==
+emulators@8.1.2:
+  version "8.1.2"
+  resolved "https://registry.yarnpkg.com/emulators/-/emulators-8.1.2.tgz#15dfc1045f0b05ccda70a49be59ae435db5f15ea"
+  integrity sha512-1cagI2XUN8b3TixCyERjr+wRWfcnM5a00i8ZM20kRhZp4zfvNo/CNgAyyJS9xxW5DGpNct9iTAVYCND7oZK9ZQ==
 
 entities@^4.2.0:
   version "4.5.0"