diff --git a/docs/hardware/assets/NanoKVM/unbox/PCIe_new_interface.jpg b/docs/hardware/assets/NanoKVM/unbox/PCIe_new_interface.jpg
new file mode 100644
index 00000000..ec755376
Binary files /dev/null and b/docs/hardware/assets/NanoKVM/unbox/PCIe_new_interface.jpg differ
diff --git a/docs/hardware/en/kvm/NanoKVM_PCIe/quick_start.md b/docs/hardware/en/kvm/NanoKVM_PCIe/quick_start.md
index daad9b7b..fa6a61bf 100644
--- a/docs/hardware/en/kvm/NanoKVM_PCIe/quick_start.md
+++ b/docs/hardware/en/kvm/NanoKVM_PCIe/quick_start.md
@@ -19,12 +19,12 @@ Note: The image above shows the NanoKVM-PCIe version with WiFi and PoE. The vers
 
 ## Interface Introduction
 
-Top View:
+![](./../../../assets/NanoKVM/unbox/PCIe_new_interface.jpg)
+
+The two USB-C ports on the old version of the beta hardware are reversed. Please refer to the diagram, and follow the labels on the backplate once you receive it.
 
 ![](./../../../assets/NanoKVM/unbox/PCIe-Interface1.png)
 
-Side View:
-
 ![](./../../../assets/NanoKVM/unbox/PCIe-Interface2.png)
 
 ## Power Supply
diff --git a/docs/hardware/en/sidebar.yaml b/docs/hardware/en/sidebar.yaml
index 4c035f10..524346c2 100644
--- a/docs/hardware/en/sidebar.yaml
+++ b/docs/hardware/en/sidebar.yaml
@@ -457,6 +457,8 @@ items:
             file: kvm/NanoKVM_USB/quick_start.md
         -   label: Development
             file: kvm/NanoKVM_USB/development.md
+        -   label: FAQ
+            file: kvm/NanoKVM_USB/faq.md
 # -   label: Maix Audio
 #     items:
 #     -   label: MA USB 16
diff --git a/docs/hardware/zh/kvm/NanoKVM_PCIe/quick_start.md b/docs/hardware/zh/kvm/NanoKVM_PCIe/quick_start.md
index 475afe04..878fe990 100644
--- a/docs/hardware/zh/kvm/NanoKVM_PCIe/quick_start.md
+++ b/docs/hardware/zh/kvm/NanoKVM_PCIe/quick_start.md
@@ -20,12 +20,12 @@ NanoKVM-PCIe 包装内包含主机, 半高 PCIe 挡板, 两条 USBA-C线缆, 一
 
 ## 接口介绍
 
-俯视图:
+![](./../../../assets/NanoKVM/unbox/PCIe_new_interface.jpg)
+
+老版本的内测硬件两个USB-C口左右相反，参照一下图示，具体以到手后挡板标识为准
 
 ![](./../../../assets/NanoKVM/unbox/PCIe-Interface1.png)
 
-侧视图:
-
 ![](./../../../assets/NanoKVM/unbox/PCIe-Interface2.png)
 
 
diff --git a/docs/hardware/zh/sidebar.yaml b/docs/hardware/zh/sidebar.yaml
index 21e74ee1..f5d6692f 100644
--- a/docs/hardware/zh/sidebar.yaml
+++ b/docs/hardware/zh/sidebar.yaml
@@ -482,6 +482,8 @@ items:
             file: kvm/NanoKVM_USB/quick_start.md
         -   label: 本地部署
             file: kvm/NanoKVM_USB/deployment.md
+        -   label: FAQ
+            file: kvm/NanoKVM_USB/faq.md
 # -   label: Maix Audio
 #     items:
 #     -   label: MA USB 16