The WiFi will not run full speed if the intel PadFone is also connected even though inactive. The present situation is that clicking settings connection after Windows has been running for a minute produces a limited connection report but there is actually a good connection with different IP for WiFi and Ethernet. In order to try older drivers, it is necessary to roll back in device manager before installing a driver. The version supplied by driver update utility doesn't install fully, although it reports successful repair. I have tried all available versions of the driver, including reverting from win10 to win8.1 and the oldest driver as recommended by Acer. It's possible to uncheck access points but there is no option to stop it from returning them later to automatic connection. Download and save the Express BIOS update file to a temporary directory on the target computer. I try to deal with it by placing the laptop where the neighbors WiFi signals are weak. With the Intel® Express BIOS Update utility, you can update your systems BIOS from within Windows. Driver update utility Intel gma 3100 drivers free download - Intel GMA. Since I acquired the zyxel WiFi hub, I have been unable to get automatic connection with the Acer, although the much older core 2 duo win7 laptop connects reliably.Īmong the apparent driver deficiencies is that it marks all visible WiFi access points for automatic connection. Gma X3100 DriverIntel Gma X3100 Driver Mac Os XIntel X3100 Driver For MacbookGma. I was looking at the communities thread about problems with the 7260 driver on win8.1 it seems to have died not long after I acquired the Acer ultrabook.