- Start your Linux server in text mode. GUI mode will give an error while uninstalling the Nouveau driver or installing the NVIDIA driver.
 - Remove Nouveau driver: Open /etc/default/grub in text editor [vi] and add the following option to GRUB_CMDLINE_LINUX
 
modprobe.blacklist=nouveau
- On root shell, execute the following command to build the /boot/grub2/grub.cfg as follows:
 
grub2-mkconfig -o /boot/grub2/grub.cfg  [BIOS servers]
grub2-mkconfig -o /boot/efi/EFI/seimaxim/grub.cfg [UEFI servers]
- Reboot Linux server.
 - Install NVIDIA driver: Download NVIDIA driver from the NVIDIA website. Use YUM to install the following dependencies.
 
yum install gcc make kernel-headers kernel-devel acpid libglvnd-devel pkgconfig libglvnd-glx libglvnd-opengl
- Build initramfs: Backup current initramfs.
 
 mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname  -r)-nouveau.img 
- Install new initramfs.
 
dracut /boot/initramfs-$(uname -r).img $(uname -r)
At this point, a server reboot is required. After the server comes up, check if the NVIDIA driver module is loaded.
