Kernel.org: 5.2.1
sid (unstable): 4.19.37-6
buster (testing): 4.19.37-5
stretch (stable): 4.9.168-1+deb9u3
jessie (oldstable): 3.16.68-2

Debian GNU/Linux device driver check & report

-assembled: G50 Laptop

PCI IDWorks?VendorDeviceDriverKernel
80860a04Intel CorporationHaswell-ULT DRAM Controller
80860a16Intel CorporationHaswell-ULT Integrated Graphics Controller
80860a0cIntel CorporationHaswell-ULT HD Audio Controller
80869c31Intel Corporation8 Series USB xHCI HC
80869c3aIntel Corporation8 Series HECI #0
80869c20Intel Corporation8 Series HD Audio Controller
80869c10Intel Corporation8 Series PCI Express Root Port 1
80869c14Intel Corporation8 Series PCI Express Root Port 3
80869c16Intel Corporation8 Series PCI Express Root Port 4
80869c43Intel Corporation8 Series LPC Controller
80869c03Intel Corporation8 Series SATA Controller 1 [AHCI mode]
80869c22YesIntel Corporation8 Series SMBus Controlleri2c-i801
10ec8168YesRealtek Semiconductor Co., Ltd.RTL8111/8168/8411 PCI Express Gigabit Ethernet Controllerr8169
808608b4Intel CorporationWireless 3160

Running Kali Linux, it appears there is no sound at all for speakers nor headphones on this laptop. USB audio recommended. (2017-01-04T10:51:58+00:00)