First, ensure that the motherboard model is indeed "X7V124" and note down the operating system you are using. This information will help you find the correct drivers.
Install_Win10_100xx_xxx.zip.setup.exe → Restart."x7v124" is not a standard model number for major motherboard brands (ASUS, MSI, Gigabyte, ASRock, Supermicro, etc.). It may be: x7v124 motherboard drivers free
If you want, I can:
Once identified, you can download official chipset drivers directly from the Intel Download Center AMD Support Windows Update Download Realtek PCIe LAN driver (from Realtek site)