This is a known regression. The Windows Anniversary Update changed driver signing requirements, causing the touchscreen driver to fail loading. Reinstall the platform driver using the manual Device Manager method. If that does not work, download the latest Intel Graphics Driver 15.33 first, reboot, then reinstall the platform driver. In extreme cases, you may need to perform a clean installation of Windows 10 version 1803 or newer, which has better compatibility with Bay Trail devices.
If you have reinstalled Windows 10 32-bit from scratch and don’t want to hunt for 12 different drivers, there is a reliable community-created tool. acer one 10 s1002 windows 10 32bit drivers better download
These are the most important as they include the chipset and I/O drivers required for the touchscreen and battery management to work. Wireless LAN: Usually Realtek WLAN drivers . This is a known regression
Allows the screen to rotate automatically between portrait and landscape modes. Touchscreen Functionality If that does not work, download the latest
Unlike the Acer Support Website, which can sometimes be difficult to navigate for specific legacy model variations, the Care Center scans the specific hardware configuration of the tablet in hand. It identifies the exact Wi-Fi card, touch screen controller, and audio chip used in that specific manufacturing batch. This eliminates the risk of downloading a driver intended for a slightly different model revision (such as the S1002 variants vs. the S1003). For a device with limited storage and specific 32-bit UEFI requirements, the Care Center ensures that the driver installed is verified for that specific serial number, preventing the dreaded "Blue Screen of Death" during boot-up.