I experience this issue as well running Linux Mint 17.3 (based on Ubuntu 14). I updated to the latest BIOS (216) before I ever installed Linux on the machine. It has no effect. The old BIOS was not "buggy" by the way. It was a very minor update. The touchpad is not recognized at all. The hardware on this machine is just "too new." The touchpad cannot even be made to work in Windows 7. I think it's only functional in Windows 10 (and maybe 8). I know of no version of Linux where the touchpad on the machine works at the current time.
# SMBIOS implementations newer than version 2.8 are not
# fully supported by this version of dmidecode.
GL552VW.216
# SMBIOS implementations newer than version 2.8 are not
# fully supported by this version of dmidecode.
11/20/2015
dmidecode is 2.12-2 (reported as the latest version)
I experience this issue as well running Linux Mint 17.3 (based on Ubuntu 14). I updated to the latest BIOS (216) before I ever installed Linux on the machine. It has no effect. The old BIOS was not "buggy" by the way. It was a very minor update. The touchpad is not recognized at all. The hardware on this machine is just "too new." The touchpad cannot even be made to work in Windows 7. I think it's only functional in Windows 10 (and maybe 8). I know of no version of Linux where the touchpad on the machine works at the current time.
Output of
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
# SMBIOS implementations newer than version 2.8 are not
# fully supported by this version of dmidecode.
GL552VW.216
# SMBIOS implementations newer than version 2.8 are not
# fully supported by this version of dmidecode.
11/20/2015
dmidecode is 2.12-2 (reported as the latest version)