How to clean fingerprints off laptop screen
Laptop screens should be cleaned every so often because dust and smudges can build up. Because they leave an oily residue from the skin and resist casual wiping, fingerprints are particularly challenging to remove. However, you can make your own cleaning solution using distilled water, isopropyl alcohol, or vinegar, or you can purchase specialised LCD cleaning solutions. The same goes for pricey micro-fiber anti-static cloths; however, a fresh cotton cloth would do just fine.
Turn off the laptop and remove it from its socket before cleaning. This will avoid a short circuit in the event that water or other substances enter your gadget. Look inside your laptop’s box. There may be instructions in the laptop’s manual on how to properly remove the dust and debris.
Following are the steps on How to clean fingerprints off laptop screen
1.Turn off the laptop, so the screen is black which makes fingerprints and dust particles more obvious.
2. Spray the screen with canned air to remove any loose particles that could scratch the screen when you wipe it.
3. Mix a 50/50 solution of distilled water and isopropyl alcohol in a spray bottle. Alternatively, use a 50/50 solution of distilled water and vinegar. Avoid using tap water or harsh cleaning solutions, such as ammonia-based cleaners, ethyl alcohol or acetone.
4. Spray the solution onto a clean, 100 percent cotton cloth until the cloth is moist. Avoid using paper towels, tissues or polyester that can scratch the screen. Don’t spray the solution directly on the screen.
5. Wipe the screen from top to bottom using gentle, steady strokes. Don’t rub the screen as you would a kitchen counter, since this could irreparably damage the LCD screen.
6. Allow any residual cleaning solution to evaporate and inspect the screen. Repeat the process if fingerprint markings persist.
For Better Cleaning
Avoid using an old cloth for cleaning because it could make the screen dirtier.
A harsh cloth shouldn’t be used because it can scratch your screen.
The laptop screen may malfunction if it is vigorously rubbed.
To blow-dry the area around the laptop, you can use use a hairdryer.The lint will melt due to the dryer’s heat.
Additionally, you can use compressed air to blow-dry the surface, but only if it is completely dry because any moisture left behind would make cleaning much more difficult.
