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5T33Z0 · Dec 29, 2023 · 880ed7c · 880ed7c
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diff --git a/Additional_Files/ACPI/SSDT-PORTS.aml b/Additional_Files/ACPI/SSDT-PORTS.aml
diff --git a/USB_Port_Mapping.md b/USB_Port_Mapping.md
@@ -2,7 +2,7 @@
 
 ## `SSDT-PORTS.aml`
 
-Listed below, you find the USB ports defined in the `SSDT-PORTS.aml` table.
+Listed below, you find the USB ports defined in the `SSDT-PORTS.aml` table. Before using this SSDT, you have to disable any USBPort.kext and drop the OEM USB port map!
 
 Port  | Type   | On/Off
 ------|:------:|:------:
@@ -18,8 +18,8 @@ HS 09 | USB 2.0| Off
 HS 10 | Bluetooth <br> USB 2.0, internal| **On**
 SS 01 | USB 3.0| **On**
 SS 02 | USB 3.0| **On**
-SS 03 | USB 3.0| **On**
-SS 04 | USB 3.0| **On**
+SS 03 | USB 3.0 <br> right port| **On**
+SS 04 | USB 3.0 <br> left port| **On**
 SS 05 | USB 3.0| **On**
 SS 06 | USB 3.0| **On**
 
@@ -32,31 +32,36 @@ Method (_UPC, 0, NotSerialized)  // _UPC: USB Port Capabilities
 }
 ```
 
-In this example, the port is enabled (`0xFF`) and the port type is USB 2.0, interla (`0xFF`). To disable a port, set the first packet to `0x00`.
+In this example, the port is enabled (`0xFF`) and the port type is USB 2.0, internal (`0xFF`). To disable a port, set the first packet to `0x00`.
 
 The following values for USB port types are possible:
 
-| Value  | Port Type |       
-| :----: | ----------|
-|**`0X00`**| USB Type `A` |
-|**`0x01`**| USB `Mini-AB` |
-|**`0x02`**| USB Smart Card |
-|**`0x03`**| USB 3 Standard Type `A` |
-|**`0x04`**| USB 3 Standard Type `B` |
-|**`0x05`**| USB 3 `Micro-B` |
-|**`0x06`**| USB 3 `Micro-AB` |
-|**`0x07`**| USB 3 `Power-B` |
-|**`0x08`**| USB Type `C` (USB 2 only) |
-|**`0x09`**| USB Type `C` (with Switch) | 
-|**`0x0A`**| USB Type `C` (w/o Switch) | 
-|**`0xFF`**| Internal USB 2 port|
+| Value    | Connector |       
+| :-------:| ----------|
+|**`0X00`**| Type ‘A’ |
+|**`0x01`**| Mini-AB |
+|**`0x02`**| ExpressCard |
+|**`0x03`**| USB 3 Standard-A |
+|**`0x04`**| USB 3 Standard-B |
+|**`0x05`**| USB 3 Micro-B |
+|**`0x06`**| Micro-AB |
+|**`0x07`**| Power-B |
+|**`0x08`**| USB-C - USB2-only |
+|**`0x09`**| USB-C - USB2 and SS with Switch | 
+|**`0x0A`**| USB-C - USB2 and SS without Switch | 
+|**`0x0B`-`0xFE`**| Reserved
+|**`0xFF`**| Proprietary/Internal USB 2 port|
 
-The most connector types nowadays are:
+The most commonly used connector types nowadays are:
 
-| Value    | Port Type |       
-|:--------: | ----------|
+| Value    | Connector |       
+|:-------: | ----------|
 |**`0X00`**| USB 2, Type `A` |
 |**`0x03`**| USB 3, Type `A` |
 |**`0x09`**| USB Type `C` (with Switch) | 
 |**`0x0A`**| USB Type `C` (w/o Switch) | 
-|**`0xFF`**| Internal USB 2 port (for Bluetooth connectors)|
+|**`0xFF`**| Internal USB 2 port (for Bluetooth and Webcams)|
+
+> [!NOTE]
+> 
+> Refer to [ACPI Specs](https://uefi.org/specifications), chapter 9.12 "_UPC (USB Port Capabilities)" for more details