在切换到Intel (节能模式)后,Nvidia X服务器设置没有显示任何内容.我现在需要激活GPU,但不能激活它。
$ sudo lshw -c display
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:50 memory:99000000-99ffffff memory:a0000000-afffffff ioport:5000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GK208BM [GeForce 920M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:16 memory:9a000000-9affffff memory:b0000000-bfffffff memory:c0000000-c1ffffff ioport:3000(size=128) memory:9b000000-9b07ffff
$ sudo nvidia-settings
ERROR: Unable to load info from any available system
(nvidia-settings:45705): GLib-GObject-CRITICAL **: 16:53:23.943: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** Message: 16:53:23.948: PRIME: No offloading required. Abort
** Message: 16:53:23.948: PRIME: is it supported? no
发布于 2022-01-15 00:26:15
在重新安装Ubuntu20.04之后,我遇到了这个问题。
运行sudo ubuntu-drivers autoinstall解决了这个问题。
发布于 2020-07-20 12:53:41
我通过安装另一个版本的Nvidia驱动程序来解决这个问题。我不确定这个错误是否会再次出现。
发布于 2021-10-02 13:03:02
您可以通过命令行更改Nvidia设置,方法是:
sudo prime-select nvidia那它就会回到Nvidia模式。
https://askubuntu.com/questions/1260538
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