On 07/12/2014 11:44 PM, sathish wrote: > hi > > When i tried to install centos 7, my nvidia ethernet port not detected > during installation whereas all of other distros working perfectly > without any problem... Pl help.. > > my rig is AMD Athlon x2 64 processor and Nvidia chipset.. > > output of lspci -nn | grep -i net > > 00:0a.0 Ethernet controller [0200]: NVIDIA Corporation MCP77 Ethernet > [10de:0760] (rev a2) Was it not detected or not enabled? By default, NO network ports are enabled on RHEL (and thus on Centos) since CentOS 6. See http://wiki.centos.org/FAQ/CentOS6 Question #2. During installation, there is a spot to "Configure" your network ports. One of the options in the configuration is to "Enable on startup" or something similar. That box is not checked by default. If you check it, you network port will usually work as you expect. Ted Miller