Ubuntu Version:
Ubuntu 24.04.3 LTS
Desktop Environment (if applicable):
GNOME, I believe
Problem Description:
A few days ago, an unattended OS update occurred. As has happened to me before, this resulted in the system deciding of its own volition to switch me over to the “Nouveau” graphics driver.
But being aware of this possibility, on noticing a drop in performance I went over to the “Additional Drivers” dialogue to reinstall my NVidia graphics drivers…
Which was when I discovered that the driver that I use–the “550” driver–was just… not there. There were plenty of other options: “535”, “580”, “470”, etc. etc. Just not the actual one that I wanted. ![]()
I tried a driver somewhat-arbitrarily (the “580” driver, to be specific), and it did help–but performance is still not as I previously had it, I fear. ![]()
Is there some way that I can get the “550” driver back…?
Relevant System Information:
Computer: Dell Inspiron 15 3000 Series
CPU: Core i7 2.4GHz (4-core)
Memory: 8GB
Graphics: GeForce 840M, 2GB (+Intel integrated)
Current Driver: “NVIDIA driver metapackage from nvidia-driver-580 (proprietary)”
Firmware version: A06
OS Type: 64-bit
Gnome Version: 46
Windowing System: X11
Kernel Version: Linux 6.14.0-35-generic
Screenshots or Error Messages:
What I’ve Tried:
- I’ve tried waiting a few days to see whether an update comes through to correct the issue
- I’ve tried running the software updater and installing what updates were available (at least twice, if I recall correctly)
- I’ve tried manually installing the “550” drivers via the following commands:
sudo apt -y install linux-headers-$(uname -r)
sudo apt install nvidia-driver-550
I could, I suppose, drop back to an earlier kernel version via GRUB–but I presume that the kernel was updated for a reason, and so would prefer to remain on the newer kernel, just with my preferred driver.
