diff --git a/README.md b/README.md
index cc0b351..cf480ae 100644
--- a/README.md
+++ b/README.md
@@ -1,30 +1,5 @@
 # GRUB for USB
 
-```sh
-#!/bin/bash
-
-disk="${1}"
-
-parted ${disk} -s mklabel gpt
-parted ${disk} -s -- mkpart primary 2048s 2099199s
-parted ${disk} -s -- mkpart primary 2099200s 40G
-parted ${disk} -s -- mkpart primary 40G 100%
-
-parted ${disk} -s set 1 boot on
-
-mkfs.fat -F32 ${disk}1
-mkfs.ext4 -F ${disk}2
-
-mount -v -o umask=000 ${disk}1 /mnt
-
-grub-install --removable --boot-directory=/mnt/boot --efi-directory=/mnt --target=x86_64-efi ${disk}
-grub-install --removable --boot-directory=/mnt/boot --efi-directory=/mnt --target=i386-efi ${disk}
-
-touch /mnt/boot/grub/grub.cfg
-
-umount -v ${disk}1
-```
-
 ```sh
 NAME        FSTYPE FSVER LABEL
 sda
diff --git a/grub/grub.cfg b/grub/grub.cfg
index d50773a..7b8426b 100755
--- a/grub/grub.cfg
+++ b/grub/grub.cfg
@@ -1,4 +1,4 @@
-if [ -s $prefix/grubenv ]; then
+if [ -s $prefix/grubenv ] ; then
     set have_grubenv=true
     load_env
 fi
@@ -12,7 +12,7 @@ else
     set default="0"
 fi
 
-if [ x"${feature_menuentry_id}" = xy ]; then
+if [ x"${feature_menuentry_id}" = xy ] ; then
     menuentry_id_option="--id"
 else
     menuentry_id_option=""
@@ -20,7 +20,7 @@ fi
 
 export menuentry_id_option
 
-if [ "${prev_saved_entry}" ]; then
+if [ "${prev_saved_entry}" ] ; then
     set saved_entry="${prev_saved_entry}"
     save_env saved_entry
     set prev_saved_entry=
@@ -29,7 +29,7 @@ if [ "${prev_saved_entry}" ]; then
 fi
 
 function savedefault {
-    if [ -z "${boot_once}" ]; then
+    if [ -z "${boot_once}" ] ; then
         saved_entry="${chosen}"
         save_env saved_entry
     fi
@@ -37,15 +37,15 @@ function savedefault {
 
 function recordfail {
     set recordfail=1
-    if [ -n "${have_grubenv}" ]; then
-        if [ -z "${boot_once}" ]; then
-            save_env recordfail;
+    if [ -n "${have_grubenv}" ] ; then
+        if [ -z "${boot_once}" ] ; then
+            save_env recordfail
         fi;
     fi
 }
 
 function load_video {
-    if [ x$feature_all_video_module = xy ]; then
+    if [ x$feature_all_video_module = xy ] ; then
         insmod all_video
     else
         insmod efi_gop
@@ -75,22 +75,23 @@ terminal_output gfxterm
 insmod part_msdos
 insmod ext2
 insmod gfxmenu
+insmod regexp
 
 function loadtheme {
-    theme=$1
+    theme_name=$1
     
     insmod jpeg
     insmod png
 
-    for font in ($root)/boot/grub/themes/$theme/*.pf2 ; do
-        loadfont $font
+    for font in (${root})/boot/grub/themes/${theme_name}/*.pf2 ; do
+        loadfont ${font}
     done
 
-    set theme=($root)/boot/grub/themes/Stylish/theme.txt
+    set theme=(${root})/boot/grub/themes/${theme_name}/theme.txt
     export theme
 
-    set menu_color_normal=white/black
-    set menu_color_highlight=black/light-gray
+    set menu_color_normal="white/black"
+    set menu_color_highlight="black/light-gray"
 }
 
 loadtheme "default"
@@ -106,13 +107,13 @@ else
     fi
 fi
 
-if [ "${grub_platform}" = "efi" ]; then
+if [ "${grub_platform}" = "efi" ] ; then
     rmmod tpm
 fi
 
 # Подключение конфигурационных файлов
 
-for cfg in ($root)/boot/grub/menuentries/*.cfg ; do
+for cfg in (${root})/boot/grub/menuentries/*.cfg ; do
     source $cfg
 done
 
diff --git a/grub/themes/default/background.jpg b/grub/themes/default/background.jpg
old mode 100755
new mode 100644
index 907a484..b1bd2c9
Binary files a/grub/themes/default/background.jpg and b/grub/themes/default/background.jpg differ
diff --git a/grub/themes/default/theme.txt b/grub/themes/default/theme.txt
index b2fafab..1e005f3 100755
--- a/grub/themes/default/theme.txt
+++ b/grub/themes/default/theme.txt
@@ -38,7 +38,7 @@ terminal-border: "0"
   width = 30%
   align = "center"
   id = "__timeout__"
-  text = "Booting in %d seconds"
+  text = "Автоматическая загрузка через %d секунд"
   color = "#cccccc"
   font = "Unifont Regular 16"
 }
diff --git a/install.sh b/install.sh
index 1a62a15..615ce25 100755
--- a/install.sh
+++ b/install.sh
@@ -5,7 +5,7 @@
 # set -x
 
 SCRIPT_NAME="${0}"
-SCRIPT_PATH=$(realpath ${SCRIPT_NAME})
+SCRIPT_PATH=$(dirname $(realpath ${SCRIPT_NAME}))
 
 GFU_PARTED=$(which parted 2>/dev/null)
 GFU_GRUB=$(which grub-install 2>/dev/null)
@@ -83,8 +83,6 @@ main () {
         ! ${GFU_GRUB_EFI_MODE_X32} && ! ${GFU_GRUB_EFI_MODE_X64} && echo "No EFI bootloader was found for installation: ${GFU_GRUB_EFI_X32} or ${GFU_GRUB_EFI_X64}" && exit 1
     fi
 
-    mkdir -v -p ${GFU_MOUNT_PATH} 2>/dev/null
-    
     if [ ! -d ${GFU_MOUNT_PATH} ] ; then
         echo "Path is not a directory: ${GFU_MOUNT_PATH}"
         exit 1
@@ -117,9 +115,13 @@ main () {
         parted ${GFU_DEVICE} -s mklabel gpt
     fi
 
-    parted ${GFU_DEVICE} -s -- mkpart primary 2048s 2099199s
+    parted ${GFU_DEVICE} -s -- mkpart primary fat32 2048s 2099199s
     parted ${GFU_DEVICE} -s set 1 boot on
 
+    if ${GFU_LEGACY_MODE} ; then
+        parted ${GFU_DEVICE} -s set 1 lba on
+    fi
+
     mkfs.fat -F32 ${GFU_DEVICE}1
 
     if ! mount -v -o umask=000 ${GFU_DEVICE}1 ${GFU_MOUNT_PATH} ; then
@@ -128,10 +130,10 @@ main () {
     fi
 
     if ${GFU_LEGACY_MODE} ; then
-        ${GFU_GRUB_LEGACY_MODE} && grub-install --no-floppy --boot-directory=${GFU_MOUNT_PATH}/boot --target=i386-pc ${GFU_DEVICE}
+        ${GFU_GRUB_LEGACY_MODE} && grub-install --no-floppy --boot-directory=${GFU_MOUNT_PATH}/boot --target=${GFU_GRUB_LEGACY} ${GFU_DEVICE}
     else
-        ${GFU_GRUB_EFI_MODE_X32} && grub-install --removable --boot-directory=${GFU_MOUNT_PATH}/boot --efi-directory=${GFU_MOUNT_PATH} --target=i386-efi ${GFU_DEVICE}
-        ${GFU_GRUB_EFI_MODE_X64} && grub-install --removable --boot-directory=${GFU_MOUNT_PATH}/boot --efi-directory=${GFU_MOUNT_PATH} --target=x86_64-efi ${GFU_DEVICE}
+        ${GFU_GRUB_EFI_MODE_X32} && grub-install --removable --boot-directory=${GFU_MOUNT_PATH}/boot --efi-directory=${GFU_MOUNT_PATH} --target=${GFU_GRUB_EFI_X32} ${GFU_DEVICE}
+        ${GFU_GRUB_EFI_MODE_X64} && grub-install --removable --boot-directory=${GFU_MOUNT_PATH}/boot --efi-directory=${GFU_MOUNT_PATH} --target=${GFU_GRUB_EFI_X64} ${GFU_DEVICE}
     fi
 
     if [ -d ${SCRIPT_PATH}/grub ] ; then