![]() Being a mobile PC means that apart from the keyboard it has a device for controlling the pointer – the touchpad. Regardless if we are using them for business or entertainment, they offer something that desktop PCs don’t – mobility. Let the touchpad dry before powering on the laptop.Over the past decade laptops began to play a very important role in our daily lives. Isopropyl alcohol will not damage electrical components, but other types of cleaning fluid might. This is best done with the laptop turned off and unplugged. Dirt, particularly grease, on the touchpad surface or on your fingers can prevent the capacitive surface from detecting input.Ĭlean a dirty touchpad carefully using laptop cleaning wipes or isopropyl alcohol on a soft cloth. That means it works by detecting tiny electrical charges from your fingertips when you touch it. Unless you have a very old laptop, the touchpad is likely to be capacitive. RELATED: How to Enter the BIOS on Your Windows 11 PC Your Touchpad or Hands Are Dirty Make sure to save any changes before you exit the BIOS settings. ![]() In the “Advanced” BIOS settings, look for “Touchpad” or “Internal Pointing Device”, and make sure it has not been disabled. The key you need to press varies between device manufacturers but is usually F2, F10, or F12. Power on your laptop and tap the key used to boot into BIOS. You can check by booting into the BIOS settings. Very occasionally, flashing or updating the BIOS can cause the touchpad setting to be changed. ![]() The Touchpad Has Been Disabled in the BIOSĪ laptop’s touchpad can be disabled in the BIOS settings.
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