Laptop display scratches are highly annoying. They interrupt in your work. A single scratch requires immediate laptop screen repair. Any neglect on your part can damage the screen display and cost heavy on your pocket. Hence, an intelligent user should mend the screen as soon as a scratch occurs. After all, who likes to work on a laptop which has damaged screen display.

Ideally, you should appoint an experienced and competent technician to conduct the laptop screen repair task. Don't avail into cheap technicians who use second hand or pirated parts for laptop repair. Remember, cheap repairing techniques can deteriorate your laptop display. Hence, you'll be left with the option of buying a new laptop which would have serious impact on your budget.

If you can't avail into a technical expert, then you can use this technique to repair the screen yourself. This is known as petroleum jelly method. This technique works with small cuts. Take a cotton ball and dip it in some petroleum jelly. Now, apply it on the scratched area. Take a new cotton or damp cloth to rub the petroleum jelly across the screen. Rub till the scratch blends with the laptop display.

The first step is to confirm that we are dealing with a laptop screen repair and not a power failure or other laptop issue. This is done by making sure that the laptop is powering up properly. If the display on your screen is correct and you can see your laptop booting through the bios and into Windows, then you have established that the rest of the machine seems to be working fine.

Now that you have plugged the laptop into an external display and seen that it is booting up properly, it is time to identify the main issue. If the screen is just black or dark, use a flashlight to illuminate the screen around the top left corner or center. If you can see the display with the help of the flashlight, then we know the screen is receiving data properly but isn't lighting up.