Acer phone and chat technicians can assist with product setup, technical troubleshooting and general questions you may have about your Acer product. Take advantage of the convenience of texting us for support! 1-877-220-2321. Available 5AM-2AM CST. (Available 5AM-2AM CST - US and Canada): 1-866-695-2237. Available 24/7 - US and Canada. 2.Try connecting to an external screen/TV with HDMI cable and see whether the line disappears in the external screen, if you don't see the line in the external screen, you may have to replace the faulty panel in your laptop (if it's a laptop). 3. You could also try upgrading the display adapter driver. It might be defective. If you can adjust the brightness, however, that is not the problem. 4) The cable to your monitor might be going bad. 5) Plug in an external monitor. If the problem still appears, then your laptop monitor and connecting cable are not the problem. 6) Easy cure that probably won't work: move your speakers and see if that helps. Update graphics drivers. Outdated or faulty graphics drivers can cause screen flickering. Follow these instructions to update the graphics drivers on your Acer Nitro 5 laptop: Access the device manager. Expand the “Display adapters” section and select your graphics card. Right-click on the graphics card and select “Update driver.”. We know how you feel and are here to help get your data back. We'll repair your device for a $84.95 flat-rate fee plus parts. The flat-rate labor fee will be refunded when: The repair is covered under a service contract (e.g., Geek Squad Protection) or manufacturer warranty. Geek Squad is unable to repair the device because one or more of the 👍 In today’s video, we’ll try to find a solution for cases when the monitor doesn’t turn on, or when you can do it only after several attempts. If you faced Answers. Here's the weblink with information to package the product to ship it in for repairs. You do not need to use the orginal box, you may use a plain box. You do not need send the vidoe cables. You may send the power cord if the monitor has power issues so that it would be replaced if defective. How to FIX Computer No Display OR No Signal on Monitor SUBSCRIBE for more: .

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