diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb1.png b/docs/hardware/assets/NanoKVM/pro/usb/usb1.png
new file mode 100644
index 00000000..ee0cb3d2
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb2.png b/docs/hardware/assets/NanoKVM/pro/usb/usb2.png
new file mode 100644
index 00000000..3276bddb
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb3.png b/docs/hardware/assets/NanoKVM/pro/usb/usb3.png
new file mode 100644
index 00000000..21150375
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb4.png b/docs/hardware/assets/NanoKVM/pro/usb/usb4.png
new file mode 100644
index 00000000..006ab169
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb5.png b/docs/hardware/assets/NanoKVM/pro/usb/usb5.png
new file mode 100644
index 00000000..09860043
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb6.png b/docs/hardware/assets/NanoKVM/pro/usb/usb6.png
new file mode 100644
index 00000000..fdaf0226
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb7.png b/docs/hardware/assets/NanoKVM/pro/usb/usb7.png
new file mode 100644
index 00000000..ddcfd815
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diff --git a/docs/hardware/assets/NanoKVM/pro/usb/usb8.png b/docs/hardware/assets/NanoKVM/pro/usb/usb8.png
new file mode 100644
index 00000000..b533d9ef
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diff --git a/docs/hardware/en/kvm/NanoKVM_Pro/atx_start.md b/docs/hardware/en/kvm/NanoKVM_Pro/atx_start.md
index 8b4ace2f..efec4c96 100644
--- a/docs/hardware/en/kvm/NanoKVM_Pro/atx_start.md
+++ b/docs/hardware/en/kvm/NanoKVM_Pro/atx_start.md
@@ -41,11 +41,9 @@ The NanoKVM-ATX includes:
-> For the first batch of ATX version users who choose the internal wiring option, it is recommended to cut the red wire (only powered externally) to prevent NanoKVM malfunctions caused by insufficient power from the motherboard's 9Pin USB.
+> ❗❗❗For the first batch of users (the cable is different from Figure B below), if you choose the internal chassis wiring method, please check your email and follow the modification instructions provided in the email to connect the cables. Alternatively, refer to [here](https://wiki.sipeed.com/nanokvmpro-usb) to modify the cable.
-
-
-
+
3. Use an Ethernet cable to connect the router/switch to the NanoKVM-Pro. If there is no wired network, this step can be skipped; Wi-Fi can be configured after powering on (requires purchasing the WiFi version).
diff --git a/docs/hardware/en/kvm/NanoKVM_Pro/usb_connect.md b/docs/hardware/en/kvm/NanoKVM_Pro/usb_connect.md
new file mode 100644
index 00000000..887e6748
--- /dev/null
+++ b/docs/hardware/en/kvm/NanoKVM_Pro/usb_connect.md
@@ -0,0 +1,39 @@
+---
+title: How to Modify USB 4-Pin
+---
+
+## Method 1: Connect as Shown Below
+
+
+
+Note: The black 5V cable needs to be cut at the position indicated in the figure below. Avoid having the wire end touch other components, which could cause a short circuit.
+
+
+
+## Method 2: Requires Swapping Some Wire Positions
+
+1. Use a tool like tweezers, a toothpick, or a small screwdriver to lift the plastic tab of the 1.27mm terminal header.
+
+
+
+2. Pull out the cable (repeat steps 1/2 for all 4 cables).
+
+
+
+3. Press here.
+
+
+
+4. Use a tool like tweezers, a toothpick, or a small screwdriver to lift the plastic tab for the red wire on the 2.54mm terminal header.
+
+
+
+5. Cut both ends of the red wire. Be sure to insert the scissors deep into the heat shrink tubing to cut, avoiding any exposed wire ends.
+
+
+
+
+
+6. Insert the 1.27mm wires into the connector as shown in the figure below.
+
+
\ No newline at end of file
diff --git a/docs/hardware/zh/kvm/NanoKVM_Pro/atx_start.md b/docs/hardware/zh/kvm/NanoKVM_Pro/atx_start.md
index 9fdc9ec9..0d4f0a13 100644
--- a/docs/hardware/zh/kvm/NanoKVM_Pro/atx_start.md
+++ b/docs/hardware/zh/kvm/NanoKVM_Pro/atx_start.md
@@ -41,7 +41,7 @@ NanoKVM-ATX包含：
-> ❗❗❗首批用户（线缆和下图b有区别）若选择机箱内接线的方式，请查收邮件，并按照邮件的修改方式连接线缆；如果未收到邮件，请咨询support@sipeed.com或客服
+> ❗❗❗首批用户（线缆和下图b有区别）若选择机箱内接线的方式，请查收邮件，并按照邮件的修改方式连接线缆，或者参考[此处](https://wiki.sipeed.com/nanokvmpro-usb)修改线缆
diff --git a/docs/hardware/zh/kvm/NanoKVM_Pro/usb_connect.md b/docs/hardware/zh/kvm/NanoKVM_Pro/usb_connect.md
new file mode 100644
index 00000000..f064a997
--- /dev/null
+++ b/docs/hardware/zh/kvm/NanoKVM_Pro/usb_connect.md
@@ -0,0 +1,39 @@
+---
+title: USB 4Pin 如何修改
+---
+
+## 方式一 按下图连接
+
+
+
+注意：需要在下图指示的位置剪掉黑色5V线缆。避免线头触碰其他部件导致短路
+
+
+
+## 方法二：需要调换部分线序
+
+1. 使用镊子/牙签/小螺丝刀等工具，挑起1.27mm端子头的塑料片
+
+
+
+2. 拔出线缆(按步骤1/2重复操作，4个线缆都要拔出)
+
+
+
+3. 按压这里
+
+
+
+4. 使用镊子/牙签/小螺丝刀等工具，挑起2.54mm端子头的红色线缆的塑料片
+
+
+
+5. 剪掉红色线两端，请一定要尽量把剪刀伸进热缩管剪，避免线头露出来
+
+
+
+
+
+6. 将1.27毫米的电线插入连接器，如下图所示
+
+
diff --git a/pages/index/en/nanokvmpro-usb.html b/pages/index/en/nanokvmpro-usb.html
new file mode 100644
index 00000000..72c8c76f
--- /dev/null
+++ b/pages/index/en/nanokvmpro-usb.html
@@ -0,0 +1,14 @@
+
\ No newline at end of file
diff --git a/pages/index/zh/nanokvmpro-usb.html b/pages/index/zh/nanokvmpro-usb.html
new file mode 100644
index 00000000..72c8c76f
--- /dev/null
+++ b/pages/index/zh/nanokvmpro-usb.html
@@ -0,0 +1,14 @@
+
\ No newline at end of file