
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. When I close the laptop lid, the external monitor still becomes very slow. Ubuntu graphics performance slow with external monitor AND notebook lid closedĪnd, I tried all the solutions but still not working. Keep Ubuntu Server running on a laptop with the lid closed?

Ubuntu 20.04, computer keeps shutting down when I close the lid, I've already checked nf, settings are set to suspendĢ0.04 on external monitor (2560x1600) extremely slow My external monitor becomes extremely slow when I close the laptop lid. My Nvidia driver version is 465.27 with a GeForce 3070 card. I am using Ubuntu 20.04 on my laptop attached with a Dell monitor.
