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- Press and hold the Power button for 15 seconds to reset (if pressing this doesn't work, check your user guide for the key combination to reset your laptop), then plug in your AC cord and turn your computer back on.
www.wikihow.com/Activate-the-Touch-Screen-on-an-HP-Laptop3 Ways to Activate the Touch Screen on an HP Laptop - wikiHow
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Jul 10, 2024 · Learn to re-calibrate touch panel on your laptop or desktop. This article has instructions on how to adjust sensitivity, toggle touch feature, and use Tablet mode. This article applies to Dell systems equipped with a touchscreen.
- Turn off the computer.
- Disconnect the power cable (for desktops), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery). NOTE: For Dell laptops that have a nonremovable battery, learn How to Reset Real Time Clock (RTC) to Recover Your Dell Laptop.
- Disconnect all devices such as USB drives, printers, webcams, and media cards (SD/xD).
- Press and hold the power button for 15 to 20 seconds to drain the residual power.
HP Cloud Recovery is available for HP PCs manufactured in 2016 and later. HP Cloud Recovery allows you to download recovery software to a USB flash drive. If your computer is not supported by HP Cloud Recovery, go to HP PCs - Reset the computer for more information.
Enable and disable your touchscreen in Windows. Windows 10. In the search box on the taskbar, type device manager, then select Device Manager. Select the arrow next to Human Interface Devices and then select HID-compliant touch screen. (There may be more than one listed.)
Nov 22, 2019 · 1. Deactivate using the Search Bar. The first method makes use of the Search Bar within the Windows interface, which is situated next to the Windows/Start button on your computer. This method relies on a highly visible and regularly used part of Windows, so it should be familiar to just about all users, regardless of experience level.
Restart the computer. Clean the display or LCD screen. Enable the touch screen in Device Manager. Calibrate the touch screen in Windows. Download and install Microsoft Windows updates. Run the touch screen diagnostic test using Dell SupportAssist. Adjust power management settings of the touch screen.