ubuntu-nvidia-drivers.md

Symtoms

1. Fresh install of Ubuntu gets stuck after login screen
2. Mouse movement is not smooth on login screen
3. Clt+Alt+F2, shows lot of PCIe Bus error severity=Corrected lines

Solution

1. If you are getting the PCIe Bus error, try this askubuntu link
2. On login screen, press Clt+Alt+F2 and login using your credentials
3. sudo add-apt-repository ppa:graphics-drivers, this will show you a lot of text including the 'Current long lived branch release', in my case it was nvidis-430 (430.30)
4. sudo apt update
5. sudo apt install nvidia-driver-430
6. Restart PC and try again