feat(ddx): add hardware troubleshooting index

pages/dedibox-hardware/troubleshooting/index.mdx

@@ -1,8 +1,38 @@
 ---
 meta:
-  title: Hardware - Troubleshooting
-  description: Hardware Troubleshooting
+  title: Dedibox Hardware - Troubleshooting
+  description: Find troubleshooting resources for resolving issues with Dedibox Hardware.
 content:
-  h1: Hardware - Troubleshooting
-  paragraph: Hardware Troubleshooting
----
+  paragraph: Find troubleshooting resources for resolving issues with Dedibox Hardware.
+dates:
+  posted: 2025-03-11
+categories:
+  - dedibox
+---
+
+<ProductHeader
+  productName="Dedibox Hardware troubleshooting"
+  productLogo="dedibox"
+  description="Learn how to fix the most common hardware-related issues with Dedibox servers."
+/>
+
+## Featured Pages
+
+<Grid>
+    <DefaultCard
+      title="Dedibox FAQ"
+      description="General info on Dedibox servers."
+      url="/faq/dedibox/"
+      label="See more"
+    />
+    <DefaultCard
+      title="Diagnosis of a failing disk"
+      description="Learn how to diagnose the status of a physical disk of a server."
+      url="/dedibox-hardware/troubleshooting/diagnose-defective-disk/"
+      label="See more"
+    />
+</Grid>
+
+## Dedibox Hardware troubleshooting pages
+
+- [Learn how to diagnose the status of a physical disk of a server](/dedibox-hardware/troubleshooting/diagnose-defective-disk)