H61 boards vary. Zebronics may use (audio) or Realtek RTL810x/8111 (LAN). Here's how to be sure:
: Select and download the necessary drivers for Chipset, Audio, and LAN. zebronics h61 motherboard driver
Typically powered by Realtek 6-channel high-definition audio chips like the Realtek 662. H61 boards vary
Standard drivers for the onboard USB 2.0 ports. How to Download Official Drivers zebronics h61 motherboard driver
Windows Update often installs a generic "Intel HD Graphics" driver that causes screen flicker. To fix: