Dec … I repeat steps 1 – 3 for 10 minutes until the login screen comes back up and looks like this: Observe if you see those flickering lines even on these color screens.Also try moving the LCD screen(partially close and open) when those lines show up and see if that makes a difference. It goes mostly black, and a bunch of weird lines appear on the screen. 2. Check the video cables. I've tried revolting it, it works sometimes but now its stuck at the starting screen. Most likely there is not - but it would help to know what model you have. Discussion / Question . To solve this … You can press the screen on different locations (on the areas which is showing lines) and check which location is the spot for you. Thank you. The main problem is that when the computer boots up the screen goes completely blank, except for some fuzzy lines across it. I will check your system details  and get back to you. Laptop Screen shows Pink/Green Horizontal Lines at the bottom. How to fix HP laptop screen flickering and horizontal lines. Before you … Inspiron 13 Waking from Sleep = Screen of fuzzy lines, Fuzzy and Flickering Screen on Inspiron 5559, Dell XPS 13 screen becomes fuzzy after windows 10 update. However I did spot that the walls are not 100% horizontal (windows) on some you see the pixelated stepping of lines, on my screen that doesn't create a blurry image but it might on another system. Same model computer, and the screen issue you described happened after updating to 8.1. The screen is stil fuzzy with a mixed of red, green and yellow colors . A 10.1 inch Samsung tablet computer with a 1.4 GHz processor, 1280x800 pixel LCD, and 149 ppi multi-touch display. Press the window key and B before pressing the power button. Some display problems resolve automatically when the computer is restarted. The Line appear not on application only, but for the Screen display itself. If the image and text quality are corrected after restarting the computer, you are done troubleshooting. I have the following warranty status. The screen remains as the picture above. Yesterday my screen was perfectly fine, and then out of no where my screen went fuzzy and skinny lines are flickering across my laptop screen. Place one thumb on the left side and place the other one on a little bit of the right side and then press the thumbs of the screen. I think (though not certain) that like your laptop, this doesn't seem to happen as often when the laptop is on charge. I connected the laptop to an external monitor throught the hdmi cord and it worked, then i restarted the laptop I clicked on esc multiple times to get the startup menu. Windows Safe Mode allows us to identify if the … I was wondering if there was any way to fix this without getting it repaired. 3. If it's OK, you may simply have a loose cable - or a bad screen. The same I have on an external monitor. I have faced this problem and eventually fixed this very smoothly. It does sound like an issue with the system LCD screen. Hardware and Software Forum . - … The model number of the device is GT-N8013ZW. can depend on the comp. Applicable Products and Categories of This Article NOTE: Because each of these steps can be a possible resolution for display issues, check the display function after completing each step. I was wondering if there was any way to fix this without getting it repaired. Laptop Screen shows Pink/Green Horizontal Lines at the bottom. This chip may be installed on a video card separately or integrated into the central processor. I'm going to try undoing the upgrade. This will fix the lines on laptop. Confirming the Laptop Screen is Fixed: Put the battery back into the laptop and plug it in. I left it on while I was sleeping and when I woke up in the morning, it already has these pink lines (when on white background) or green lines (when on black background).