Voyo vBook i5 & i7 driver downloads. Note there are two files, one is a Windows created driver dump, the other using doubledriver. These drivers are for the 4415U & i7 7500U Kaby Lake models released in April 2018.
|VBOOK I5 I7 Dubledrivers Dump May 2018||371 MiB||207|
|Voyo VBook I5 4415U Drivers (Windows Dump)||407 MiB||95|