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Merge pull request #1310 from Gabgobie/lenovo-ideacentre-k330

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Lenovo ideacentre k330
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Jörg Thalheim 2025-01-15 22:44:29 +01:00 • committed by GitHub
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1
README.md
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@ -194,6 +194,7 @@ See code for all available configurations.
| [Huawei Matebook X Pro (2020)](huawei/machc-wa) | `<nixos-hardware/huawei/machc-wa>` |
| [i.MX8QuadMax Multisensory Enablement Kit](nxp/imx8qm-mek/) | `<nixos-hardware/nxp/imx8qm-mek>` |
| [Intel NUC 8i7BEH](intel/nuc/8i7beh/) | `<nixos-hardware/intel/nuc/8i7beh>` |
| [Lenovo IdeaCentre K330](lenovo/ideacentre/k330) | `<nixos-hardware/lenovo/ideacentre/k330>` |
| [Lenovo IdeaPad 3 15alc6](lenovo/ideapad/15alc6) | `<nixos-hardware/lenovo/ideapad/15alc6>` |
| [Lenovo IdeaPad Gaming 3 15arh05](lenovo/ideapad/15arh05) | `<nixos-hardware/lenovo/ideapad/15arh05>` |
| [Lenovo IdeaPad Gaming 3 15ach6](lenovo/ideapad/15ach6) | `<nixos-hardware/lenovo/ideapad/15ach6>` |

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flake.nix
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@ -133,6 +133,7 @@
huawei-machc-wa = import ./huawei/machc-wa;
hp-notebook-14-df0023 = import ./hp/notebook/14-df0023;
intel-nuc-8i7beh = import ./intel/nuc/8i7beh;
lenovo-ideacentre-k330 = import ./lenovo/ideacentre/k330;
lenovo-ideapad-15alc6 = import ./lenovo/ideapad/15alc6;
lenovo-ideapad-15arh05 = import ./lenovo/ideapad/15arh05;
lenovo-ideapad-15ach6 = import ./lenovo/ideapad/15ach6;

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lenovo/ideacentre/k330/README.md Normal file
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# Lenovo IdeaCentre K330
The specific system I took for reference has the following hardware configuration:
- Intel Core i7 2600
- NVIDIA GeForce GT 545 [Latest supported (proprietary) driver (390.xx)](https://www.nvidia.com/en-us/drivers/details/196213/)
- Some SSD (originally had a Seagate Barracuda hard drive)
This hardware configuration was motivated by #1297
I recommend enabling xserver instead of trying to use Wayland. As documented in the above linked issue, using Wayland with this rather old hardware lead to the system freezing after a short time of operation.
```nix
{
services.xserver.enable = true;
}
```

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lenovo/ideacentre/k330/default.nix Normal file
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{ config, lib, ... }:
{
imports = [
../../../common/cpu/intel
../../../common/gpu/nvidia # Is it possible/advisable to pin this to the 390.xx driver family in case the user wants to use non-free drivers?
../../../common/gpu/amd # The K330 could be bought with AMD GPUs but I don't have that configuration
../../../common/pc
];
# On my machine Wayland causes the desktop to freeze after a short time of operation
services.displayManager.sddm.wayland.enable = false;
# Should this be a conditional default in case plasma is activated?
# What if somebody installs both plasma AND another DE?
# The goal is to prefer x11 over wayland due to compatibility issues with the old hardware
services.displayManager.defaultSession = lib.mkIf config.services.xserver.desktopManager.plasma6.enable (lib.mkDefault "plasmax11");
}