This driver is necessary for certain system management features and to clear any "PCI Simple Communications Controller" errors in Device Manager. : Available through the Intel Support Site . 3. Realtek LAN & Audio Drivers

outputs. To use the integrated graphics on your i3, i5, or i7 CPU: 2nd Gen (Sandy Bridge): Requires Intel HD Graphics 2000/3000 drivers. 3rd Gen (Ivy Bridge): Requires Intel HD Graphics 2500/4000 drivers.

After installation, verify your system with these free tools:

YiHESZ B75 X7-V124 is a versatile LGA 1155 motherboard based on the Intel H61/B75 chipset