How To Troubleshoot Common Laptop Screen Problems?

How To Troubleshoot Common Laptop Screen Problems?

Similar to televisions, laptop screens begin to flash after a couple of years. It is possible to observe the display becoming black even when your laptop is running. On the other hand, you may notice some white lines running across the screen.

We’ve listed a few of the most frequently encountered laptop display issues, as well as some solutions for DIY…

Laptop Doesn’t Turn On

It doesn’t mean there’s a problem with the motherboard. If your laptop is constantly turning off after a few minutes and does not turn on, there’s likely your AC adapter failed. It is possible to seek help from a specialist to determine and have the AC adapter repaired, in the event that it is needed. There is also the possibility it is possible that the DC power jack could be been damaged. The DC connector (or DC plug) is an electrical connector that delivers continuous power to the device. Shop second-hand HP Laptop paper led screen price online in India.

If the DC connector is damaged it is possible to adjust the angle of the plug’s jack. If you can see lights coming on, however, the device is not booting, you need to repair the DC connector. If this doesn’t work then it’s a clear sign of a motherboard-related problem. It is possible to have the motherboard replaced or repaired by the service center of the brand you purchased it from. Repairing the motherboard could cost anywhere from Rs 10,000, while the cost of replacing the motherboard could range from as low as around Rs 25,000.

Laptop Repair

Coloured Vertical Lines On The Display

Coloured Vertical Lines On The Display

If you notice any multiple-colored or single-colored vertical lines appearing on the laptop’s screen, it could be the result of an issue with the hardware or damages to your screen. If you want to fix the issue yourself, first disconnect your laptop, then hold the power button for 30 seconds and then restart your laptop. If you’re still seeing colored lines, the problem could be related to the LCD screen. It is required to be replaced by the manufacturer’s service center. To confirm the LCD screen issue test connecting your laptop with a different monitor to see whether the issue remains. If so then the problem is within your LCD panel.

Blank Display

After turning on the laptop, you can see the lights flashing and you can hear the fan running but the laptop’s screen appears empty and does not display any information, it’s the sign of a damaged motherboard. The first step is to move all your information to a different drive to ensure that your data is secure. Before you go ahead with getting the motherboard replaced or repaired then you can try an unintentional reset (also called a factory reset) that can aid in solving the issue of a blank display.

To hard reset your laptop:

  1. Switch off your laptop, then unplug it from your power source.
  2. Remove all connected devices such as USB printers and devices. Also, disconnect the AC adapter on the laptop.
  3. When the battery is charged and the power cord disconnected Press then hold on the power button for approximately 20 seconds in order to drain the battery of charge.
  4. Then, put the battery back into the battery compartment, and connect the AC adapter to the laptop. Do not connect any other devices.
  5. Hold the power button until you switch on the laptop. You will find that the laptop will start normally or a menu for startup appears.
  6. If a menu for startup appears then use the arrow keys to choose Start Windows Normally and after that, press ‘Enter’.

Dimmed Display

First, make sure that the brightness of your laptop is set to the maximum. If your display remains dim, you can try restarting the device. This could be a system issue that can be corrected with a restart of the device. Check if your AC adapter cable is loose, and then join it with the laptop and outlet. If the issue persists, it’s caused by a problem with the LCD. Behind the LCD is an inverter board as well as a backlight bulb that controls the display.

This board transforms the low voltage of your laptop to the higher voltage needed by the bulb with a long sleeve that illuminates the LCD display. If the inverter board and bulb fail, you’ll encounter a dimming display. If one of these components fails the screen will need to be replaced or repaired unless the repair center is able to assist by simply changing the bulb. We would not recommend fixing it yourself, because it’s more complicated and could lead to harming the circuit board as well as the lamp that backlights. Cracked Laptop Display.

Cracked Laptop Display

Laptops are extremely fragile and may easily be damaged, especially as more and more thin and lighter models coming out in the present. The most frequent ways laptops can be damaged is when it is dropped and the screen cracks when it’s placed at an unnatural angle, or when you accidentally put an object that is heavy on your laptop. Be aware that a damaged laptop screen could affect the general performance of the laptop in certain circumstances. Shop HP 15.6 inch paper led laptop screen price online.

Since the brands don’t protect laptop screens It is recommended to have your laptop covered by an insurance plan prior to. Screen replacements can be costly and could cost you from Rs. 15,000 however if you are covered by The Spills and drops Protection plan, then you will need not fret about spending more on repairs because all damage done to the device or display is covered under the plan.

An alternative is to safeguard your laptop longer by using Our extended warranty plans. The Onsite Extended warranty covers issues and faults covered under the standard manufacturer’s warranty for up to four years, in addition to the warranty provided by the manufacturer.

Also Read: 5 Bad Habits That Are Destroying Your Laptop Pcs