Hi there, my laptop has recently run Windows 10 Feature Update 1709. I've been disabling the updates in the services.msc command because major updates always affect my touchpad. In the end, I've given in. And guess what, no touchpad again. I've downloaded all the drivers from the Acer site and re-run them, including IO and Chipset. Still no mouse. I don't know how to run a BIOS update and can see there are a couple relating to the Touchpad. Could someone advise on a solution please?