diff --git a/README.md b/README.md
index 55c08a24..501d86f1 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,8 @@ Does not require technical knowledge, does not require pre-installed software. 1
 Click the download button for your operating system:
 
 <p float="left">
-  <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.4.13/stable-diffusion-ui-windows.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-win.png" width="200" /></a>
-  <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.4.13/stable-diffusion-ui-linux.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-linux.png" width="200" /></a>
+  <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.5.15/stable-diffusion-ui-windows.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-win.png" width="200" /></a>
+  <a href="https://github.com/cmdr2/stable-diffusion-ui/releases/download/v2.5.15/stable-diffusion-ui-linux.zip"><img src="https://github.com/cmdr2/stable-diffusion-ui/raw/main/media/download-linux.png" width="200" /></a>
 </p>
 
 ## On Windows:
diff --git a/scripts/bootstrap.bat b/scripts/bootstrap.bat
index c58ddcce..d3cdd19f 100644
--- a/scripts/bootstrap.bat
+++ b/scripts/bootstrap.bat
@@ -1,4 +1,5 @@
 @echo off
+setlocal enabledelayedexpansion
 
 @rem This script will install git and conda (if not found on the PATH variable)
 @rem  using micromamba (an 8mb static-linked single-file binary, conda replacement).
@@ -28,10 +29,10 @@ if not exist "%LEGACY_INSTALL_ENV_DIR%\etc\profile.d\conda.sh" (
 )
 
 call git --version >.tmp1 2>.tmp2
-if "%ERRORLEVEL%" NEQ "0" set PACKAGES_TO_INSTALL=%PACKAGES_TO_INSTALL% git
+if "!ERRORLEVEL!" NEQ "0" set PACKAGES_TO_INSTALL=%PACKAGES_TO_INSTALL% git
 
 call "%MAMBA_ROOT_PREFIX%\micromamba.exe" --version >.tmp1 2>.tmp2
-if "%ERRORLEVEL%" EQU "0" set umamba_exists=T
+if "!ERRORLEVEL!" EQU "0" set umamba_exists=T
 
 @rem (if necessary) install git and conda into a contained environment
 if "%PACKAGES_TO_INSTALL%" NEQ "" (
@@ -42,7 +43,7 @@ if "%PACKAGES_TO_INSTALL%" NEQ "" (
         mkdir "%MAMBA_ROOT_PREFIX%"
         call curl -Lk "%MICROMAMBA_DOWNLOAD_URL%" > "%MAMBA_ROOT_PREFIX%\micromamba.exe"
 
-        if "%ERRORLEVEL%" NEQ "0" (
+        if "!ERRORLEVEL!" NEQ "0" (
             echo "There was a problem downloading micromamba. Cannot continue."
             pause
             exit /b
diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
index d2a29dec..8c5a248a 100755
--- a/scripts/bootstrap.sh
+++ b/scripts/bootstrap.sh
@@ -21,6 +21,7 @@ OS_ARCH=$(uname -m)
 case "${OS_ARCH}" in
     x86_64*)    OS_ARCH="64";;
     arm64*)     OS_ARCH="arm64";;
+    aarch64*)     OS_ARCH="arm64";;
     *)          echo "Unknown system architecture: $OS_ARCH! This script runs only on x86_64 or arm64" && exit
 esac
 
diff --git a/scripts/on_sd_start.bat b/scripts/on_sd_start.bat
index bb05e9a4..86034432 100644
--- a/scripts/on_sd_start.bat
+++ b/scripts/on_sd_start.bat
@@ -106,7 +106,7 @@ if "%ERRORLEVEL%" EQU "0" (
     set PYTHONNOUSERSITE=1
     set PYTHONPATH=%INSTALL_ENV_DIR%\lib\site-packages
 
-    call python -m pip install sdkit || (
+    call python -m pip install sdkit==1.0.43 || (
         echo "Error installing sdkit. Sorry about that, please try to:" & echo "  1. Run this installer again." & echo "  2. If that doesn't fix it, please try the common troubleshooting steps at https://github.com/cmdr2/stable-diffusion-ui/wiki/Troubleshooting" & echo "  3. If those steps don't help, please copy *all* the error messages in this window, and ask the community at https://discord.com/invite/u9yhsFmEkB" & echo "  4. If that doesn't solve the problem, please file an issue at https://github.com/cmdr2/stable-diffusion-ui/issues" & echo "Thanks!"
         pause
         exit /b
diff --git a/scripts/on_sd_start.sh b/scripts/on_sd_start.sh
index 5f485fdf..a8ed26be 100755
--- a/scripts/on_sd_start.sh
+++ b/scripts/on_sd_start.sh
@@ -89,7 +89,7 @@ else
     export PYTHONNOUSERSITE=1
     export PYTHONPATH="$INSTALL_ENV_DIR/lib/python3.8/site-packages"
 
-    if python -m pip install sdkit ; then
+    if python -m pip install sdkit==1.0.43 ; then
         echo "Installed."
     else
         fail "sdkit install failed"
diff --git a/ui/easydiffusion/device_manager.py b/ui/easydiffusion/device_manager.py
index 69086577..4279cc46 100644
--- a/ui/easydiffusion/device_manager.py
+++ b/ui/easydiffusion/device_manager.py
@@ -142,16 +142,19 @@ def needs_to_force_full_precision(context):
         return True
 
     device_name = context.device_name.lower()
-    return ("nvidia" in device_name or "geforce" in device_name or "quadro" in device_name) and (
-        " 1660" in device_name
-        or " 1650" in device_name
-        or " t400" in device_name
-        or " t550" in device_name
-        or " t600" in device_name
-        or " t1000" in device_name
-        or " t1200" in device_name
-        or " t2000" in device_name
-    )
+    return (
+        ("nvidia" in device_name or "geforce" in device_name or "quadro" in device_name)
+        and (
+            " 1660" in device_name
+            or " 1650" in device_name
+            or " t400" in device_name
+            or " t550" in device_name
+            or " t600" in device_name
+            or " t1000" in device_name
+            or " t1200" in device_name
+            or " t2000" in device_name
+        )
+    ) or ("tesla k40m" in device_name)
 
 
 def get_max_vram_usage_level(device):
diff --git a/ui/index.html b/ui/index.html
index 471bd39f..11d182b3 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -98,7 +98,7 @@
                 </div>
 
                 <div id="editor-inputs-tags-container" class="row">
-                    <label>Image Modifiers <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip right">click an Image Modifier to remove it, right-click to temporarily disable it, use Ctrl+Mouse Wheel to adjust its weight</span></i>:</label>
+                    <label>Image Modifiers <i class="fa-solid fa-circle-question help-btn"><span class="simple-tooltip right">click an Image Modifier to remove it, right-click to temporarily disable it, use Ctrl+Mouse Wheel to adjust its weight</span></i></label>
                     <div id="editor-inputs-tags-list"></div>
                 </div>