Repairing a laptop may seem like a simple task for those who are used to working with them, but for those who lack sufficient experience, it can turn into a nightmare. Here are seven tips for a successful repair:

1. Familiarize Yourself with the Components Before Handling Them

One of the most common mistakes is starting to disassemble the laptop without knowing the components that will be handled. Laptops have delicate connectors, screws of different sizes, and sensitive parts that can easily break. Before starting any repair, it is advisable to research the specific model.

2. Disconnect the Battery Before Starting

A serious mistake many beginners make is not disconnecting the laptop battery before working on its interior. Whether it is a removable or internal battery, it is essential to disconnect it to prevent damage to the motherboard or other components. Even with the laptop turned off, residual current can cause short circuits and damage parts like the screen or motherboard.

3. Use the Right Tools

Using incorrect tools can damage the laptop. Many casings are made of plastic, and using improper opening tools can leave marks or even break parts. It is recommended to use plastic picks, plastic cards, or suction cups to open the device without causing damage.

4. Research Information in Advance

Each laptop model has a different design and may contain hidden screws or fastening mechanisms that, if unknown, can lead to the breaking of the casing or internal connectors. Before disassembling the laptop, it is advisable to look for video tutorials or specific guides for the model to ensure the process is done correctly.

5. Use a Proper Work Surface

Repairing a laptop on an unstable or dirty surface increases the risk of accidental damage. It is recommended to work on a clean table, use a magnetic tray for screws, and keep the components organized to avoid confusion.

6. Do Not Apply Excessive Force

Laptops are designed with precisely fitting parts. Trying to open a casing with too much force can cause cracks or break the fastening clips. It is always best to check if any screws remain before applying excessive pressure.

7. Test the Device

Before considering the repair complete, it is good practice to turn on the device and verify that everything is functioning correctly, especially the components that were manipulated during the repair.