diff --git a/cli/requirements.txt b/cli/requirements.txt
index 9c434e3e8..77e0c427a 100644
--- a/cli/requirements.txt
+++ b/cli/requirements.txt
@@ -1,2 +1,3 @@
 mediapipe
 colormap
+invisible-watermark
diff --git a/extensions-builtin/sd-extension-aesthetic-scorer b/extensions-builtin/sd-extension-aesthetic-scorer
index 9978b44c0..a35fb67ae 160000
--- a/extensions-builtin/sd-extension-aesthetic-scorer
+++ b/extensions-builtin/sd-extension-aesthetic-scorer
@@ -1 +1 @@
-Subproject commit 9978b44c0e86d801468463d8b148d708fdb06762
+Subproject commit a35fb67ae91b8b3dce6393a6e59990943b1a1cb2
diff --git a/extensions-builtin/sd-extension-system-info b/extensions-builtin/sd-extension-system-info
index 39296b6ae..1574b974b 160000
--- a/extensions-builtin/sd-extension-system-info
+++ b/extensions-builtin/sd-extension-system-info
@@ -1 +1 @@
-Subproject commit 39296b6ae8dedf2881936522b4b9274d739c6f01
+Subproject commit 1574b974b3b5031a07930494a105f9413d9ae531
diff --git a/javascript/roboto.ttf b/javascript/roboto.ttf
new file mode 100644
index 000000000..a97385dfd
Binary files /dev/null and b/javascript/roboto.ttf differ
diff --git a/launch.py b/launch.py
index 377270de4..231968751 100644
--- a/launch.py
+++ b/launch.py
@@ -86,7 +86,7 @@ def run_extension_installer(dir):
 if __name__ == "__main__":
     setup.run_setup(False)
     setup.set_environment()
-    # setup.check_torch()
+    setup.check_torch()
     setup.log.info(f"Server arguments: {sys.argv[1:]}")
     import webui
     webui.webui()
diff --git a/modules/gfpgan_model.py b/modules/gfpgan_model.py
index 80ad6f1c6..14adfa32f 100644
--- a/modules/gfpgan_model.py
+++ b/modules/gfpgan_model.py
@@ -1,9 +1,6 @@
 import os
 import sys
 
-import facexlib
-import gfpgan
-
 import modules.face_restoration
 from modules import paths, shared, devices, modelloader
 
@@ -16,6 +13,8 @@ loaded_gfpgan_model = None
 
 
 def gfpgann():
+    import facexlib
+    import gfpgan
     global loaded_gfpgan_model
     global model_path
     if loaded_gfpgan_model is not None:
@@ -76,8 +75,9 @@ def setup_model(dirname):
         os.makedirs(model_path)
 
     try:
-        from gfpgan import GFPGANer
-        from facexlib import detection, parsing
+        import gfpgan
+        import facexlib
+
         global user_path
         global have_gfpgan
         global gfpgan_constructor
@@ -100,7 +100,7 @@ def setup_model(dirname):
         facexlib.parsing.load_file_from_url = facex_load_file_from_url2
         user_path = dirname
         have_gfpgan = True
-        gfpgan_constructor = GFPGANer
+        gfpgan_constructor = gfpgan.GFPGANer
 
         class FaceRestorerGFPGAN(modules.face_restoration.FaceRestoration):
             def name(self):
diff --git a/modules/images.py b/modules/images.py
index 3c0c67c9f..6fab5ba9f 100644
--- a/modules/images.py
+++ b/modules/images.py
@@ -12,7 +12,6 @@ import numpy as np
 import piexif
 import piexif.helper
 from PIL import Image, ImageFont, ImageDraw, PngImagePlugin, ExifTags
-from fonts.ttf import Roboto # pylint: disable=no-name-in-module
 import string
 import json
 import hashlib
@@ -143,9 +142,9 @@ def draw_grid_annotations(im, width, height, hor_texts, ver_texts, margin=0):
 
     def get_font(fontsize):
         try:
-            return ImageFont.truetype(opts.font or Roboto, fontsize)
+            return ImageFont.truetype(opts.font or 'javascript/roboto.ttf', fontsize)
         except Exception:
-            return ImageFont.truetype(Roboto, fontsize)
+            return ImageFont.truetype('javascript/roboto.ttf', fontsize)
 
     def draw_texts(drawing, draw_x, draw_y, lines, initial_fnt, initial_fontsize):
         for i, line in enumerate(lines):
diff --git a/modules/lora b/modules/lora
index 5050971ac..7ad7cac0c 160000
--- a/modules/lora
+++ b/modules/lora
@@ -1 +1 @@
-Subproject commit 5050971ac687dca70ba0486a583d283e8ae324e2
+Subproject commit 7ad7cac0c272211abb688168d4c2d4400bef7c51
diff --git a/modules/memmon.py b/modules/memmon.py
index 4018edcc7..8c257b92f 100644
--- a/modules/memmon.py
+++ b/modules/memmon.py
@@ -22,12 +22,15 @@ class MemUsageMonitor(threading.Thread):
         self.run_flag = threading.Event()
         self.data = defaultdict(int)
 
-        try:
-            self.cuda_mem_get_info()
-            torch.cuda.memory_stats(self.device)
-        except Exception as e:  # AMD or whatever
-            print(f"Warning: caught exception '{e}', memory monitor disabled")
+        if not torch.cuda.is_available():
             self.disabled = True
+        else:
+            try:
+                self.cuda_mem_get_info()
+                torch.cuda.memory_stats(self.device)
+            except Exception as e:  # AMD or whatever
+                print(f"Torch exception: {e}")
+                self.disabled = True
 
     def cuda_mem_get_info(self):
         index = self.device.index if self.device.index is not None else torch.cuda.current_device()
diff --git a/modules/realesrgan_model.py b/modules/realesrgan_model.py
index 1c6f5bf80..f919d5d2a 100644
--- a/modules/realesrgan_model.py
+++ b/modules/realesrgan_model.py
@@ -4,7 +4,6 @@ import sys
 import numpy as np
 from PIL import Image
 from basicsr.utils.download_util import load_file_from_url
-from realesrgan import RealESRGANer
 
 from modules.upscaler import Upscaler, UpscalerData
 from modules.shared import cmd_opts, opts
@@ -37,6 +36,12 @@ class UpscalerRealESRGAN(Upscaler):
         if not self.enable:
             return img
 
+        try:
+            from realesrgan import RealESRGANer
+        except:
+            print("Error importing Real-ESRGAN:", file=sys.stderr)
+            return img
+
         info = self.load_model(path)
         if not os.path.exists(info.local_data_path):
             print("Unable to load RealESRGAN model: %s" % info.name)
@@ -125,5 +130,5 @@ def get_realesrgan_models(scaler):
         ]
         return models
     except Exception as e:
-        print("Error making Real-ESRGAN models list:", file=sys.stderr)
-        shared.exception()
+        print("Error creating Real-ESRGAN models list", file=sys.stderr)
+        return []
diff --git a/modules/textual_inversion/image_embedding.py b/modules/textual_inversion/image_embedding.py
index 5593f88c7..426ec3140 100644
--- a/modules/textual_inversion/image_embedding.py
+++ b/modules/textual_inversion/image_embedding.py
@@ -3,7 +3,6 @@ import json
 import numpy as np
 import zlib
 from PIL import Image, PngImagePlugin, ImageDraw, ImageFont
-from fonts.ttf import Roboto
 import torch
 from modules.shared import opts
 
@@ -137,10 +136,9 @@ def caption_image_overlay(srcimage, title, footerLeft, footerMid, footerRight, t
     fontsize = 32
     if textfont is None:
         try:
-            textfont = ImageFont.truetype(opts.font or Roboto, fontsize)
-            textfont = opts.font or Roboto
+            return ImageFont.truetype(opts.font or 'javascript/roboto.ttf', fontsize)
         except Exception:
-            textfont = Roboto
+            return ImageFont.truetype('javascript/roboto.ttf', fontsize)
 
     factor = 1.5
     gradient = Image.new('RGBA', (1, image.size[1]), color=(0, 0, 0, 0))
diff --git a/requirements.txt b/requirements.txt
index 9a0f33d3e..b26d0ab1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+accelerate
 addict
 aenum
 aiohttp
@@ -8,6 +9,7 @@ basicsr
 bitsandbytes
 blendmodes
 clean-fid
+clip
 easydev
 extcolors
 facexlib
@@ -16,24 +18,28 @@ font-roboto
 fonts
 future
 gdown
+gfpgan
+GitPython
 httpcore
 inflection
-invisible-watermark
 jsonmerge
 kornia
 lark
 lmdb
 lpips
 numpy
+omegaconf
 opencv-contrib-python
 opencv-python
 piexif
 Pillow
 psutil
 pyyaml
+realesrgan
 requests
 resize-right
 rich
+safetensors
 scikit-image
 scipy
 tb_nightly
@@ -44,22 +50,16 @@ torchdiffeq
 torchsde
 torchvision
 tqdm
+transformers
 voluptuous
 yapf
 
-accelerate==0.18.0
 diffusers==0.14.0
 einops==0.4.1
 fastapi==0.94.0
-gfpgan==1.3.8
-GitPython==3.1.31
 gradio==3.23.0
 numexpr==2.8.4
-omegaconf==2.3.0
 pandas==1.5.3
 protobuf==3.20.3
 pytorch_lightning==1.9.4
-realesrgan==0.3.0
-safetensors==0.3.0
 tensorflow==2.12.0
-transformers==4.27.4
diff --git a/setup.py b/setup.py
index 7c2caf0b8..505c493ba 100644
--- a/setup.py
+++ b/setup.py
@@ -2,8 +2,9 @@ import os
 import sys
 import json
 import time
-import subprocess
+import shutil
 import logging
+import subprocess
 from modules.cmd_args import parser
 
 
@@ -140,6 +141,9 @@ def check_python():
     log.info(f'Python {platform.python_version()} on {platform.system()}')
     if not (sys.version_info.major == 3 and sys.version_info.minor in supported_minors):
         raise RuntimeError(f"Incompatible Python version: {sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro} required 3.9-3.11")
+    git_cmd = os.environ.get('GIT', "git")
+    if shutil.which(git_cmd) is None:
+        raise RuntimeError('Git not found')
 
 
 # check torch version
@@ -150,14 +154,17 @@ def check_torch():
         log.info(f'Torch {torch.__version__}')
         if not torch.cuda.is_available():
             log.warning("Torch repoorts CUDA not available")
+            if '--no-half' not in sys.argv:
+                sys.argv.append('--no-half')
         else:
-            log.info(f'Torch detected GPU: {torch.cuda.get_device_name(torch.cuda.current_device())}')
             if torch.version.cuda:
                 log.info(f'Torch backend: nVidia CUDA {torch.version.cuda} cuDNN {torch.backends.cudnn.version()}')
             elif torch.version.hip:
                 log.info(f'Torch backend: AMD ROCm HIP {torch.version.hip}')
             else:
                 log.warning(f'Unknown Torch backend')
+            for device in [torch.cuda.device(i) for i in range(torch.cuda.device_count())]:
+                log.info(f'Torch detected GPU: {torch.cuda.get_device_name(device)} VRAM {round(torch.cuda.get_device_properties(device).total_memory / 1024 / 1024)} Arch {torch.cuda.get_device_capability(device)} Cores {torch.cuda.get_device_properties(device).multi_processor_count}')
     except:
         pass
 
@@ -168,11 +175,11 @@ def install_packages():
     gfpgan_package = os.environ.get('GFPGAN_PACKAGE', "git+https://github.com/TencentARC/GFPGAN.git@8d2447a2d918f8eba5a4a01463fd48e45126a379")
     clip_package = os.environ.get('CLIP_PACKAGE', "git+https://github.com/openai/CLIP.git@d50d76daa670286dd6cacf3bcd80b5e4823fc8e1")
     openclip_package = os.environ.get('OPENCLIP_PACKAGE', "git+https://github.com/mlfoundations/open_clip.git@bb6e834e9c70d9c27d0dc3ecedeebeaeb1ffad6b")
-    xformers_package = os.environ.get('XFORMERS_PACKAGE', 'xformers==0.0.18')
     install(gfpgan_package)
     install(clip_package)
     install(openclip_package)
     try:
+        xformers_package = os.environ.get('XFORMERS_PACKAGE', 'xformers')
         install(f'--no-deps {xformers_package}')
     except Exception as e:
         log.error('Cannot install xformers package: {e}')
@@ -216,7 +223,8 @@ def run_extension_installer(extension_dir):
             txt = result.stdout.decode(encoding="utf8", errors="ignore")
             if len(result.stderr) > 0:
                 txt = txt + '\n' + result.stderr.decode(encoding="utf8", errors="ignore")
-            log.error(f'Error running extension installer: {txt}')
+            log.error(f'Error running extension installer: {path_installer}')
+            log.debug(txt)
     except Exception as e:
         log.error(f'Exception running extension installer: {e}')
 
diff --git a/webui.py b/webui.py
index 945e2990e..cb3fac777 100644
--- a/webui.py
+++ b/webui.py
@@ -61,16 +61,6 @@ else:
 
 
 def initialize():
-    if torch.cuda.is_available():
-        if torch.version.cuda: cuda_version = f'CUDA {torch.version.cuda} cuDNN {torch.backends.cudnn.version()}'
-        elif torch.version.hip: cuda_version = f'HIP {torch.version.hip}'
-        else: cuda_version = ''
-        log.info(f'Torch {getattr(torch, "__long_version__", torch.__version__)} {cuda_version}')
-        for device in [torch.cuda.device(i) for i in range(torch.cuda.device_count())]:
-            log.info(f'GPU {torch.cuda.get_device_name(device)} VRAM {round(torch.cuda.get_device_properties(device).total_memory / 1024 / 1024)} Arch {torch.cuda.get_device_capability(device)} Cores {torch.cuda.get_device_properties(device).multi_processor_count}')
-    else:
-        log.info(f'Torch {getattr(torch, "__long_version__", torch.__version__)} running on CPU')
-
     extensions.list_extensions()
     startup_timer.record("extensions")