diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6e780567..197654c39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## 0.3.4
 - Resolves Install USB Creation using incorrect installer
+- Resolves `installer` failing to extract InstallAssistant in older OSes
+- Resolves certain Samsung NVMe drives appearing as external on Mac Pros
 
 ## 0.3.3
 - Disable Asset Caching support with spoofless approach
diff --git a/resources/build.py b/resources/build.py
index 408548987..395a341c4 100644
--- a/resources/build.py
+++ b/resources/build.py
@@ -234,8 +234,14 @@ class BuildOpenCore:
                         print("- Falling back to -nvmefaspm")
                         self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " -nvmefaspm"
 
-                if self.get_kext_by_bundle_path("NVMeFix.kext")["Enabled"] is False:
-                    self.enable_kext("NVMeFix.kext", self.constants.nvmefix_version, self.constants.nvmefix_path)
+                if (controller.vendor_id != 0x144D and controller.device_id != 0xA804 and self.model not in ["MacBookPro13,3", "MacBookPro14,3"]):
+                    # Avoid injecting NVMeFix when a native Apple NVMe drive is present
+                    # Note on 2016-2017 MacBook Pros, 15" devices used a stock Samsung SSD with IONVMeController
+                    # Technically this should be patched based on NVMeFix.kext logic, 
+                    # however Apple deemed the SSD unsupported for enhanced performance
+                    # https://github.com/acidanthera/NVMeFix/blob/1.0.9/NVMeFix/NVMeFix.cpp#L220-L225
+                    if self.get_kext_by_bundle_path("NVMeFix.kext")["Enabled"] is False:
+                        self.enable_kext("NVMeFix.kext", self.constants.nvmefix_version, self.constants.nvmefix_path)
 
             if not nvme_devices:
                 print("- No 3rd Party NVMe drives found")
diff --git a/resources/device_probe.py b/resources/device_probe.py
index c14dd9060..452f5ed78 100644
--- a/resources/device_probe.py
+++ b/resources/device_probe.py
@@ -453,19 +453,8 @@ class Computer:
             controller = NVMeController.from_ioregistry(parent)
             controller.aspm = aspm
 
-            if (
+            if controller.vendor_id != 0x106B:
                 # Handle Apple Vendor ID
-                controller.vendor_id != 0x106B
-                and (
-                    # Handle soldered Samsung SSDs
-                    controller.vendor_id != 0x144D and controller.device_id != 0xA804
-                )
-            ):
-                # Avoid patching when a native Apple NVMe drive is present
-                # Note on 2016-2017 MacBook Pros, 15" devices used a stock Samsung SSD with IONVMeController
-                # Technically this should be patched based on NVMeFix.kext logic, 
-                # however Apple deemed the SSD unsupported for usage with AppleNVMeController class
-                # https://github.com/acidanthera/NVMeFix/blob/1.0.9/NVMeFix/NVMeFix.cpp#L220-L225
                 self.storage.append(controller)
 
             ioreg.IOObjectRelease(parent)