Kernel.org: 5.2.2
sid (unstable): 4.19.37-6
buster (testing): 4.19.37-5+deb10u1
stretch (stable): 4.9.168-1+deb9u4
jessie (oldstable): 3.16.68-2

Debian GNU/Linux device driver check & report

Acer: Aspire 9420

PCI IDWorks?VendorDeviceDriverKernel
808627daYesIntel CorporationN10/ICH 7 Family SMBus Controlleri2c-i801v2.6.25-