Forum Discussion
Jeff_Riechers
Mar 04, 2024Copper Contributor
VMXnet3 Server 2025 performance issues
Had an odd one crop up today. I updated my Server 2025 template to the 26063.1 release and then sysprepped it. Converted it back to a new VM and network performance was .25 Mbps down. Both on my l...
J_Hawkins1460
Mar 07, 2024Copper Contributor
Jeff_Riechers Delete your ghost NIC and your vmxnet driver. When you add the new NIC it'll poll for the actual VMware tools driver vs what it thinks works. Sysprep seems to do this in 2019+ sometimes if you don't have the drivers manually added to drivers and just VMware tools. E1000 will always work.