[Feedback on issues] 一直闪屏呀,怎么解决
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wkbin
deepin
2025-12-09 23:33
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LiuYongzhang
deepin
2025-12-10 08:55
#1

1:关闭磐石重新启动电脑

sudo deepin-immutable-writable enable

2:官网下载对应驱动

https://www.nvidia.cn/geforce/drivers/results/257615/

image.png

然后赋予以程序运行

截图_选择区域_20251210085041.png

截图_选择区域_20251210085018.png

打开终端 输入 sudo (这里有个空格)然后拖动驱动到终端

截图_选择区域_20251210085339.png

截图_选择区域_20251210085324.png

回车 输入密码

根据提示操作
image.png

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deepin流云
Super Moderator
Community OP
2025-12-10 08:58
#2

怀疑是你N卡没驱动,终端执行下看看显卡情况

lspci | grep -i vga
nvidia-smi

如果没有N卡的输出,用命令安装下显卡驱动:

sudo apt update&&sudo apt install nvidia-driver
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wkbin
deepin
2025-12-11 21:06
#3
deepin流云

怀疑是你N卡没驱动,终端执行下看看显卡情况

lspci | grep -i vga
nvidia-smi

如果没有N卡的输出,用命令安装下显卡驱动:

sudo apt update&&sudo apt install nvidia-driver

执行前两个命令方法日志是有打印的的,我执行第三个命令更新后重启还是闪烁

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wkbin
deepin
2025-12-13 00:54
#4
LiuYongzhang

1:关闭磐石重新启动电脑

sudo deepin-immutable-writable enable

2:官网下载对应驱动

https://www.nvidia.cn/geforce/drivers/results/257615/

image.png

然后赋予以程序运行

截图_选择区域_20251210085041.png

截图_选择区域_20251210085018.png

打开终端 输入 sudo (这里有个空格)然后拖动驱动到终端

截图_选择区域_20251210085339.png

截图_选择区域_20251210085324.png

回车 输入密码

根据提示操作
image.png

我选择continue install 它会告诉我:WARNING: An NVIDIA kernel module 'nvidia-drm' appears to be already loaded in your kernel. This may be
because it is in use (for example, by an X server, a CUDA program, or the NVIDIA Persistence
Daemon), but this may also happen if your kernel was configured without support for module
unloading. Some of the sanity checks that nvidia-installer performs to detect potential
installation problems are not possible while an NVIDIA kernel module is running.

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wkbin
deepin
2025-12-13 00:58
#5
LiuYongzhang

1:关闭磐石重新启动电脑

sudo deepin-immutable-writable enable

2:官网下载对应驱动

https://www.nvidia.cn/geforce/drivers/results/257615/

image.png

然后赋予以程序运行

截图_选择区域_20251210085041.png

截图_选择区域_20251210085018.png

打开终端 输入 sudo (这里有个空格)然后拖动驱动到终端

截图_选择区域_20251210085339.png

截图_选择区域_20251210085324.png

回车 输入密码

根据提示操作
image.png

连续三次选择continue install 似乎像是走了安装流程,但是重启后闪烁问题依旧

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wkbin
deepin
2025-12-13 01:01
#6
deepin流云

怀疑是你N卡没驱动,终端执行下看看显卡情况

lspci | grep -i vga
nvidia-smi

如果没有N卡的输出,用命令安装下显卡驱动:

sudo apt update&&sudo apt install nvidia-driver

以下是命令输出情况:
image.png

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LiuYongzhang
deepin
2025-12-13 09:25
#7
wkbin

以下是命令输出情况:
image.png

# 查看当前使用的显卡
glxinfo | grep "OpenGL renderer"

根据提供信息看显卡已经正确安装,但是目前使用的是集成显卡

先在应用商店安装星火应用商店

然后安装显卡切换程序

# 首先安装deepin-prime
sudo aptss update && sudo aptss install deepin-prime

# 设置混合模式(推荐)
sudo prime-select offload

# 查看当前显卡模式
sudo prime-select get-current

# 切换到Intel集显
sudo prime-select intel

# 切换到NVIDIA独显
sudo prime-select nvidia

注意:使用 prime-select 命令切换显卡后需要注销或重启系统才能生效。

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