Download and install VirtIO ballooning devices VirtIO Balloon Driver - driver id 56312
PCI Cards for Windows 8.1 and Windows Server 2012 R2 | Perle
Solved: Missing driver for "Base system device" x2 after Windows 7 i... - HP Support Community - 209543
PCI\VEN_1002&DEV_7162&SUBSYS_01431043&REV_00\4&2000cd56&0&01... - HP Support Community - 5313065
Question - 3080 underperforming. Please help :c | Page 3 | Tom's Hardware Forum
![SOLVED] - PCI Device - unknown devices that need drivers | Tom's Hardware Forum](https://forums.tomshardware.com/data/avatars/h/2841/2841979.jpg?1600073663 "SOLVED] - PCI Device - unknown devices that need drivers | Tom's Hardware Forum")