How to Repair Metal Casing in Dell Laptop Vostro 3450


The Dell Vostro 3450 laptop is a reliable and durable device. However, like any other laptop, it is prone to damages such as a cracked or broken casing.One of the most common types of casings used in laptops is metal. In this article, we will look at how to repair metal casing in Dell Laptop Vostro 3450.

Tools Needed

Before we get started, we need to ensure we have the necessary tools. Here is a list of tools you will need:- Screwdriver- Metal glue (JB weld or Gorilla glue)- Sandpaper- Paint (optional)- Masking tape

Step-by-Step Guide

Now that we have our tools, let’s dive into the repair process. Here are the steps you need to follow:1. Turn off your laptop and unplug it from the power source.2. Remove the battery and any other removable components such as the hard drive, RAM, and wireless card.3. Locate the damaged area of the metal casing and use sandpaper to smooth any rough or jagged edges.4. Apply a small amount of metal glue to the damaged area. Be sure to follow the instructions on the glue packaging.5. Use masking tape to hold the casing in place until the glue dries. This will ensure that the casing does not move or shift while the glue is drying.6. After the glue has dried, sand the area again to smooth any excess glue.7. If the damaged area is visible, you may choose to paint the casing to match the original color. Be sure to let the paint dry completely before reassembling the laptop.8. Reassemble the laptop by replacing the battery and any other components you removed.


Repairing a metal casing on your Dell Vostro 3450 laptop may seem daunting, but with the right tools and following the steps above, it can be a simple process. By repairing the casing yourself, you can save money and extend the lifespan of your laptop.


1. Can I use super glue instead of metal glue?No, super glue is not as strong as metal glue and may not hold up against pressure.2. How much does it cost to repair a metal casing?The cost will depend on the severity of the damage and whether or not you choose to repair it yourself or take it to a professional.3. How long will the repair last?If done correctly, the repair should last for the life of the laptop.4. Do I need to remove all components before repairing the casing?It is recommended to remove all components to prevent any damage during the repair process.5. Can I repair other types of laptop casing using this same method?This method may work for other types of casing, but be sure to do your research and ensure that the glue used is appropriate for the type of material used in your laptop’s casing.