Disconnect all the connected devices like USB devices and printers. Turn off your laptop and disconnect it from the power socket.Ģ. Before going ahead and getting the motherboard repaired or replaced, you could try performing a hard reset (also known as a factory reset), which can mostly help in resolving the blank display issue.ġ. The first thing to do is to transfer all the data to another drive to make sure your data is safe. On turning on the laptop when you see the lights blinking and hear the fan working but if the laptop screen is blank and doesn’t display anything, this is again an indication of a faulty motherboard. If it does, the issue is certainly in the LCD panel. To be sure about the LCD screen problem, try connecting your laptop to another monitor and see if the issue persists. If you continue to see coloured lines, the issue is probably with the LCD screen, which will need to be replaced from the brand’s service center. To try fixing it yourself, first unplug your laptop, hold the power button for 30 seconds and restart the laptop. If you ever notice multi-coloured or single-coloured vertical lines on your laptop screen, it may be a result of a hardware failure or due to damage to the screen.
Getting the motherboard repaired could cost you anywhere up to Rs 10,000, whereas the cost of replacing the motherboard can go anywhere up to Rs 25,000. You can either get the motherboard repaired or replaced by the brand service center. If that doesn’t help, it’s a clear indication of a motherboard-related issue. If you see some lights turning on but the device is still not booting, it’s time to replace the DC jack. If the DC jack has broken, you can try adjusting the plug’s angle in its jack. A DC connector (or DC plug) is an electrical connector that supplies steady power to the device. There is also a possibility that the DC power jack may have broken. You can get help from a professional to confirm and get the AC adapter replaced, if required. If your laptop keeps turning off every few minutes and doesn’t turn on, there is a high chance that the AC adapter has malfunctioned. This doesn’t necessarily mean that there is an issue with the motherboard. We have listed down some of the most common laptop display problems along with some DIY solutions… Alternatively, you might find some white lines running down the display. You may sometimes also notice the display turning blank even when the laptop is on. Just like televisions, laptop displays start to flicker too after a few years.
0 kommentar(er)
