Do you want to know How to Fix Cracked Laptop Screen Without Replacing? You can find a low-cost method for assisting you with laptop repair.
Laptop screens are the most sensitive and essential component of the system. If the screen is damaged, no operation in the system is visible to the user. The most common issue that laptop users have is a cracked screen.
Even if you take extraordinary precautions with your technology, problems such as a broken or damaged computer screen are unavoidable at times. It is upsetting to discover that your laptop screen has cracked. Just because you’re having issues with your display doesn’t mean your laptop is dead.
Let’s take a look on how to fix cracked laptop screen without replacing.
What is the Laptop Screen Made of?
Liquid crystal display (LCD) is used to make laptop screens and is available in various forms. LCD’s do not emit light directly, so they use the reflective properties of light crystals.
However, recently some laptops are also manufactured with LED screens that provide much better picture quality than an LCD screen.
However, regardless of the display, in this guide, you can find how to fix a cracked laptop screen without replacing.
What should you do if you find your laptop screen broken?
If you open the lid of your laptop and find the screen broken the first thing to do is to stay calm and do not panic. Check your broken laptop screen and analyze the damage. Calmly check if there is internal damage or not.
One simple way to check the internal damage is to connect your laptop to an external monitor by using an HDMI or VGA cable. The hardware components including the motherboard and other cabling are working fine if your display is working on another device.
Reasons for a Cracked Screen
When a laptop screen cracks, you’ll notice a variety of visual faults depending on what exactly broke. You may see bleeding colors or poorly colored pixels, portions of the screen appearing blank, stuck screens, color lines, or the screen not turning on at all.
A cracked screen may occur for various reasons, including pressure, but it can also happen when a laptop is kept in a bag or close location for an extended period. The computer’s screen might be damaged when it is being carried or when we remove or insert it into the bag.
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One of the device’s weakest points is the hinge from which the screen pivots. If you open and close the laptop quickly and violently, you risk breaking the hinge mechanism and damaging the laptop screen. It can cause one side of the screen to bend, resulting in a crack.
If you are working quickly and the laptop screen is pushed forcefully, the screen may be damaged.
Aside from physical damage, a laptop screen may immediately stop working for various reasons, such as an internal fault with the motherboard or video connections for the display or exposure to intense light.
How to Replace Laptop Screen?
To begin, you will need to purchase a replacement screen that is completely matched to the model of your laptop. You may get it online or at your local market. Then, if any devices are connected to the laptop, you should disconnect them.
Don’t forget to unplug the charger and, if possible, remove the battery. Locate the screws that keep the laptop’s screen in place and release them using a screwdriver.
Your laptop’s screen is held in place by six to four screws. These are often found at the bottom of the plastic frame.
When you’ve completed unscrewing everything, take the screen away from the laptop’s plastic bezel. Take care while detaching it and check whether there is no screw remaining to attach the screen and separate it. When you remove the bezel, you’ll notice that a metal frame surrounds it.
You must adjust the screen so that the metal frame can be seen. The screen of your laptop will slowly come out of its cover, revealing the connections that link the display and laptop.
The two significant wires are located here. The first is a TV cable, while the second is an inverter power cable. It will help if you unplug the laptop and the monitor’s connected wire.
Leave the inverter wire untouched. Please pick up the new screen and insert it inside the shell as you remove the previous one.
Repeat all the steps, tightening the screws, connecting the wires, and attaching the outer case tightly. Turn on the laptop and check that the display works correctly. Analyze it with various colors on the screen.
How to fix a small crack on a laptop and computer screen
You must be thinking about how to fix a small crack on a laptop screen. It would be best if you used toothpaste to repair a cracked screen on a laptop.
The method may not be as successful depending on the depth of the crack, but it can help extend the life of an LED display and avoid the need for rapid replacement.
To try the repair, apply toothpaste – again, a flavorless paste type – to cloth after wiping and clearing the screen with a can of compressed air.
Apply the paste to the position of the crack and the area immediately surrounding it in a circular motion, but be careful not to get toothpaste into the gap between the screen and the rim of the laptop lid. To avoid residue, wipe the screen with a clean cloth in an up and down motion once the paste has been rubbed in.
You must be wondering how to fix a small crack in the computer screen—no need to worry. There is a solution for that too.
You probably should attempt to seal the cracks, as the flexing it can allow could damage other components. Therefore, solutions could include baking soda, a plastic bag, and sandpaper to the damaged panel, but these will only provide a temporary solution.
Can Toothpaste Fix a Cracked Screen?
Fixing a cracked laptop screen with toothpaste is probably not the best idea. Toothpaste will not in any way fix your cracked laptop screen.