If you're experiencing issues with your laptop's LCD panel, it can be difficult to determine whether it needs to be repaired or replaced. Physical damage to the device is an obvious sign that repair is necessary, but other problems such as discoloration, pixelation, resolution issues, or backlighting problems can also indicate a need for repair. In some cases, error messages may appear on the screen, which are often referred to as the “blue screen of death”. If this happens multiple times, it's usually a sign of a bigger problem.
If you're unsure of what to do with a broken screen on your laptop, it's best to consult a professional. They will be able to diagnose the issue and provide you with a record of the problem. If you want to try and repair it yourself, there are instructions available online. However, most laptop screen repairs require special tools and expertise, so it's best to leave it in the hands of professionals.
The cost of repair or replacement will depend on the type of laptop you have. Basic laptop screens can be easily replaced, but if your laptop has a touchscreen or a finely glued bezel, the repair could be more difficult and expensive. Additionally, if your laptop is getting too hot even after making changes, it's time to see a laptop repair expert. If you notice that the black area on your laptop screen is enlarging when you move your laptop or apply pressure to that part of the screen, this could also indicate that repair or replacement is necessary.
If you're experiencing any of these issues with your laptop's LCD panel, it's important to consult a professional for advice.