driver for ethernet card and NVida T1000 on CentOS7

[ctctosdell3650]

Hello
I just bought a new Dell Precision 3650, with default OS Ubuntu LTS 22.04.
I re-installed CentOS 7.9 kernel 3.10.0-1160.71.1.el7.x86_64. it cannot find the network card so no network connectivity.

H/W path Device Class Description
==============================================================
/0/100/1f.6 network Ethernet Connection (14) I219
/1 virbr0-nic network Ethernet interface
/2 virbr0 network Ethernet interface

I tried to install kmod-e1000e, so far no success.

also the Ubuntu can use two display monitors, but Cent OS 7 can only use 1 display. Video Card is Nvidia T1000 4 mDP to DP adapter.

Any advice on how to fix the above ? I'm not very familiar with low level kernel so appreciate detailed step-by-step how to. Thanks a million.

[TrevorH]

Post the output from lspci -nn | grep -i net

For the nvidia card you will probably want to install and run the ELRepo package nvidia-detect then install the kmod package that that command tells you.