diff --git a/INSTALL/EFI/BOOT/grubx64_real.efi b/INSTALL/EFI/BOOT/grubx64_real.efi
index ea294147..19c0ab09 100644
Binary files a/INSTALL/EFI/BOOT/grubx64_real.efi and b/INSTALL/EFI/BOOT/grubx64_real.efi differ
diff --git a/INSTALL/grub/grub.cfg b/INSTALL/grub/grub.cfg
index 3bf13d13..18b9b050 100644
--- a/INSTALL/grub/grub.cfg
+++ b/INSTALL/grub/grub.cfg
@@ -16,6 +16,33 @@
 # 
 #************************************************************************************
 
+function ventoy_boot_from_hdd {
+    if [ "$grub_platform" = "pc" ]; then
+        if [ "$iso_path" = "(hd0,1)" ]; then
+            if [ -b (hd1) ]; then
+                set root=(hd1)
+                drivemap -s hd0 hd1
+                chainloader +1
+                boot
+            else
+                echo  "No local hdd found ..."
+                sleep 3
+            fi
+        else
+            set root=(hd0)
+            chainloader +1
+            boot
+        fi
+    else
+        exit
+    fi
+}
+
+function ventoy_reboot {
+    reboot
+}
+
+
 function get_os_type {
     set vtoy_os=Linux    
     for file in "efi/microsoft" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com"; do
@@ -395,7 +422,7 @@ function legacy_iso_memdisk {
 #############################################################
 #############################################################
 
-set VENTOY_VERSION="1.0.08b1"
+set VENTOY_VERSION="1.0.08b2"
 
 #disable timeout
 unset timeout
@@ -404,6 +431,9 @@ set VTOY_MEM_DISK_STR="MEMDISK"
 set VTOY_ISO_RAW_STR="ISO RAW"
 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
 
+set VTOY_F2_CMD="ventoy_boot_from_hdd"
+set VTOY_F3_CMD="ventoy_reboot"
+
 vt_device $root  vtoy_dev
 
 if [ "$vtoy_dev" = "tftp" ]; then
diff --git a/INSTALL/grub/i386-pc/core.img b/INSTALL/grub/i386-pc/core.img
index 0033e1ed..3e06b842 100644
Binary files a/INSTALL/grub/i386-pc/core.img and b/INSTALL/grub/i386-pc/core.img differ
diff --git a/INSTALL/grub/themes/ventoy/background.png b/INSTALL/grub/themes/ventoy/background.png
index 5464b1d7..10098dd3 100644
Binary files a/INSTALL/grub/themes/ventoy/background.png and b/INSTALL/grub/themes/ventoy/background.png differ
diff --git a/INSTALL/grub/themes/ventoy/theme.txt b/INSTALL/grub/themes/ventoy/theme.txt
index dddce556..86f5ec3d 100644
--- a/INSTALL/grub/themes/ventoy/theme.txt
+++ b/INSTALL/grub/themes/ventoy/theme.txt
@@ -49,6 +49,14 @@ terminal-box: "terminal_box_*.png"
   highlight_style = "*"
 }
 
++ hbox{ 
+    left = 40%
+    top = 95%
+    width = 10%
+    height = 25
+    + label {text = "F1:Memdisk" color = "blue" align = "left"} 
+}
+
 
 + hbox{ 
     left = 90%
diff --git a/INSTALL/grub/x86_64-efi/normal.mod b/INSTALL/grub/x86_64-efi/normal.mod
index 2a85a503..db224ddd 100644
Binary files a/INSTALL/grub/x86_64-efi/normal.mod and b/INSTALL/grub/x86_64-efi/normal.mod differ
diff --git a/INSTALL/ventoy/ventoy.cpio b/INSTALL/ventoy/ventoy.cpio
index 30c34e76..c181fcec 100644
Binary files a/INSTALL/ventoy/ventoy.cpio and b/INSTALL/ventoy/ventoy.cpio differ
diff --git a/VtoyTool/vtoytool/00/vtoytool_32 b/VtoyTool/vtoytool/00/vtoytool_32
index 8ebeaa4b..d2a0c363 100644
Binary files a/VtoyTool/vtoytool/00/vtoytool_32 and b/VtoyTool/vtoytool/00/vtoytool_32 differ
diff --git a/VtoyTool/vtoytool/00/vtoytool_64 b/VtoyTool/vtoytool/00/vtoytool_64
index 0bd3dca2..bb9d703f 100644
Binary files a/VtoyTool/vtoytool/00/vtoytool_64 and b/VtoyTool/vtoytool/00/vtoytool_64 differ