How to Upgrade HP ProBook 455 G10: NVMe SSD, RAM, and Battery Replacement

Learn how to safely open and upgrade your HP ProBook 455 G10. Step-by-step guide for NVMe SSD, RAM, and battery replacement.

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The HP ProBook 455 G10 is a versatile laptop designed for business professionals and students. While its performance is commendable, you may want to enhance it further by upgrading key components such as the NVMe SSD, RAM, or battery. This guide will walk you through the steps to safely open your laptop and perform these upgrades or replacements.

Preparation
Before you begin, ensure you have the following tools and items:

Tools: A small Phillips screwdriver, plastic pry tools, and an anti-static wrist strap.

Upgrades: The new NVMe SSD, RAM modules (DDR4), or compatible battery.

Precautions: Backup your data and shut down the laptop completely. Unplug it from the power source.

Step-by-Step Guide

1. Opening the HP ProBook 455 G10

Flip the Laptop: Place the laptop on a soft surface with the bottom panel facing up.

Unscrew the Base: Locate and remove all screws securing the bottom cover. Keep them in a safe place.

Pry Open the Panel: Using a plastic pry tool, gently work your way around the edges to release the clips. Avoid using metal tools to prevent scratches.

Remove the Panel: Carefully lift the bottom panel off to expose the internal components.

2. Upgrading or Replacing the NVMe SSD

Locate the SSD Slot: The NVMe SSD is typically located near the center of the motherboard.

Unscrew the SSD: Remove the small screw holding the SSD in place.

Replace the SSD: Pull out the old SSD at a slight angle and insert the new one. Secure it with the screw.

Test the SSD: Ensure it's seated correctly before proceeding.

3. Upgrading the RAM

Locate RAM Slots: The RAM modules are generally found near the SSD slot, covered by a protective shield.

Remove Old RAM: Push the clips on either side of the RAM module outward to release it. Slide the module out gently.

Insert New RAM: Align the notch on the new RAM module with the slot and insert it at a 30-degree angle. Push down until it clicks into place.

4. Replacing the Battery

Identify the Battery: The battery is a rectangular unit located near the bottom edge of the laptop.

Disconnect the Battery: Carefully unplug the battery cable from the motherboard.

Remove the Battery: Unscrew any screws holding the battery in place and lift it out.

Install the New Battery: Position the new battery, secure it with screws, and reconnect the cable.

Closing the Laptop

Reattach the Bottom Panel: Align the panel and press it firmly to snap it into place.

Secure with Screws: Reinsert all screws to ensure the cover is tightly secured.

Power On: Test your upgrades by powering on the laptop and verifying the new components in the BIOS or operating system.