The laptop is one of the most sensitive devices in the home. Among the common problems that can be diagnosed, screen sizzle ranks high. Depending on the severity of the situation, the monitor may turn outright white and make unusual noises. Between whistling, crackling or noises similar to those of a vacuum cleaner, the manifestations can vary from one case to another. First and foremost, it is important to stay calm in this kind of situation in order to get out of it in the best possible way.
This could be because computer components are overheating, causing the screen to sizzle. If possible, the best thing to do is to hire a technician to determine the nature of the problem as precisely as possible. This method has the advantage of saving time because the use of an expert makes it possible to quickly find a solution. However, if you prefer to solve the problem on your own, then various avenues can be considered. For example, the BIOS of the laptop PC may need to be updated.
It could also be that the ventilation slots on the laptop are simply blocked. Severe overheating inside may cause the monitor to crackle. Using a brush, try to remove particles and dust that prevent the free flow of air. A compressed air device can also be used to make this easier.
A little elbow grease
Facing a laptop screen which sizzles, if you do not want to call in a specialist, then you will have to take matters into your own hands. So start by turning off the computer in order to disassemble its monitor. To do this, you will need a Phillips screwdriver and first remove the screw covers from the edge of the screen depending on the model. Remove the bezel and then the screen itself, paying attention to the video connector. This cable may be loose or may have become disconnected over time.
You can therefore unplug it to plug it back in better afterwards. Repeat the disassembly operation in the reverse order to put it back in place. Turn the computer back on to see if the sizzle is gone. If the noise is still present, all you have to do is seek the services of a professional who will make an accurate diagnosis using their skills and offer a solution.
Ultimately, there are many possible causes for a sizzling computer monitor. For example, it could be a poorly connected video connector or too much dust infiltration in the ventilation ducts. In the latter case, a canister of compressed air will be useful to unblock them, even a brush if you have one. These different options are only recommended if you have the skills to disassemble your laptop screen yourself. Otherwise, resort to a specialist is the best thing to do to find a suitable solution faster.