Windows Update often includes driver updates for many components. Go to (or Settings > Windows Update in Windows 11) and click "Check for updates." Microsoft Update Catalog is another resource, but be cautious as some users have reported drivers from here may not work perfectly for specific hardware.

This is a very common issue after a clean Windows installation. The solution often involves installing the Intel Platform Drivers. As mentioned earlier, these contain the necessary drivers for the I2C controllers that manage the touchscreen and other input devices. If the standard installation fails, try the manual installation method described above, and make sure to run the installer as an administrator.

The most reliable source for drivers is the official Acer support website. For your specific model, Acer has a dedicated support page. This is the primary source for official drivers.

. It wasn't the fastest machine in the office, but it was ambitious. It spent its days as a humble laptop, typing out school reports and clicking through spreadsheets, tethered to its magnetic keyboard like a knight in a suit of armor.