AcerAspire 5, 15.6" Full HD, 8th Gen Intel Core i5-8250U, 8GB DDR4, 256GB SSD, Windows 10 Home, A515-51-523X A515-51-523X. Ports: 1 - USB 3.1 Type C Gen 1 port, 1 - USB 3.0 Port & 2 - USB 2.0 ports 1 - HDMI port; Bought this Acer Aspire 5 from Walmart a few years ago, and in the description it says it does Ihave an Acer aspire 5 A515-51G that is barely 3 years old and some keys don't work sometimes. Keys like T,U,V,P,3, and space bar just won't work sometimes. Aspire 5 A515-51G keyboard not working how can I fix this problem? Potatomancer Member Posts: 7. Helios, and Triton are equipped with at least two Thunderbolt 4 USB-C ports for Tostart the process, just press and hold your laptop's power button. Don't let go until your laptop is completely off. Then unplug its power cable and remove its battery. For about five seconds, leave your laptop as it is. Then plug back in your laptop's power cable and return its battery. Now turn on your laptop. TheAcer Aspire 5 15 (2020) is a mid-range ultraportable Windows laptop. It sits between the entry-level Aspire 3 in Acer's Aspire line of laptops and the higher-end Aspire 7. This model sports a 15.6-inch screen and a full-size keyboard with a Numpad on the right. It's available with Intel 10th Gen. and AMD Ryzen 4000 U-series CPUs, up to 32GB Method1. Tweak Power Management. By making a few changes to Power Management, you may solve the USB ports not working issue once for all. 1. In the search box on the desktop, type "device manager" and hit "ENTER" to bring up the Device Manager window. 2. Usethe following steps to resolve this situation: Hold the power-button for 5 seconds to power off the device. Power on the system. As soon as the first logo screen appears, immediately press the F2 key, or the DEL key if you have a desktop, to enter the BIOS. Press F9 and then ENTER to load the default configuration. 1Press Windows Key + I to open Settings then click on Update & Security icon. 2.From the left-hand menu make sure to select Troubleshoot. 3.Now under "Find and fix other problems" section, click on " Hardware and Devices ". 4.Next, click on Run the troubleshooter and follow on-screen instructions to fix HDMI Port Not Working in Windows 10. Letyour computer restart, and the problem should be solved. Find Facial Recognition or Fingerprint > choose the Remove. Get Started > follow on-screen instructions > reset the Facial recognition and Fingerprint settings. Reboot your PC to fix Windows Hello not responding to the update. PLEASEHELP ME ACER MY ACER LAPTOP WHICH IS DAMED GOOD HAS ONE SERIOUS PROBLEM 2.0 PORT AND HEADPHONE JACK ARE NOT WORKING BOTH OF THEM STOP WORKING I DON'T KNOW HOW IS THIS HAPPEN I USED MY LAPTOP LIKE A FAMILY MEMBER USED 7 MONTHS AND STILL NOT A SCRATH ON IT I USED ALL THE METHODS TO WORK BUT IT DIDN'T WORK METHODS LIKE 1) Hardware and Device troubleshooter. Type: Toenable USB and Mouse Driver, please follow these steps. Press the Windows + X key and select Device Manager. Once the Device Manager dialog box opens, expand Mice and other pointing devices. If you have any disabled driver, it will have a downward-pointing-arrow icon. Right-click this driver and click on Enable driver. LrClF.