起初，我在通过 HDMI 连接辅助屏幕时遇到了困难。根据论坛的建议，我继续安装 Nvidia 535 驱动程序，并认真遵循所有必要的说明。结果，成功检测到了附加屏幕，但是，在尝试将显示布局从镜像设置以外的任何设置更改为扩展屏幕或垂直显示器时，整个显示器开始出现抖动行为，导致计算机无响应。在这种情况下，唯一的办法是按下电源按钮并启动重新启动。在此重新启动过程中，我看到错误消息，表明先前的问题已解决，之后系统正确加载。我是否应该尝试重新连接屏幕，问题再次出现？
我曾安装过不同版本的 Ubuntu，并进行了五次不同的安装。我普遍怀疑我遇到的问题是由于无法找到适合我特定系统配置的精确驱动程序说明。
总之，Ubuntu 22.04.2 中的辅助屏幕确实被识别，但连接时表现出不稳定的行为。
系统：
联想 Legion 5 Pro，配备 NVIDIA GeForce RTX 和 AMD Radeon 显卡、AMD Ryzen 7000 系列 7。
H/W path Device Class Description
=======================================================
system Computer
/0 bus Motherboard
/0/0 memory 31GiB System memory
/0/1 processor AMD Ryzen 7 7745HX with Radeon Graph
/0/100 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/0.2 generic Advanced Micro Devices, Inc. [AMD]
/0/100/1.1 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/1.1/0 display NVIDIA Corporation
/0/100/1.1/0.1 card0 multimedia NVIDIA Corporation
/0/100/1.1/0.1/0 input15 input HDA NVidia HDMI/DP,pcm=3
/0/100/1.1/0.1/1 input16 input HDA NVidia HDMI/DP,pcm=7
/0/100/1.1/0.1/2 input17 input HDA NVidia HDMI/DP,pcm=8
/0/100/1.1/0.1/3 input18 input HDA NVidia HDMI/DP,pcm=9
/0/100/1.2 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/1.2/0 /dev/nvme0 storage SAMSUNG MZVL21T0HCLR-00BL2
/0/100/1.2/0/0 hwmon2 disk NVMe disk
/0/100/1.2/0/2 /dev/ng0n1 disk NVMe disk
/0/100/1.2/0/1 /dev/nvme0n1 disk NVMe disk
/0/100/2.1 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/2.2 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/2.2/0 wlp4s0 network Realtek Semiconductor Co., Ltd.
/0/100/3.1 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/3.2 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/3.3 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/3.3/0 enp7s0 network RTL8111/8168/8411 PCI Express Gigabi
/0/100/8.1 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/8.1/0 /dev/fb0 display Advanced Micro Devices, Inc. [AMD/AT
/0/100/8.1/0.2 generic VanGogh PSP/CCP
/0/100/8.1/0.3 bus Advanced Micro Devices, Inc. [AMD]
/0/100/8.1/0.4 bus Advanced Micro Devices, Inc. [AMD]
/0/100/8.1/0.5 multimedia Raven/Raven2/FireFlight/Renoir Audio
/0/100/8.1/0.6 card1 multimedia Family 17h (Models 10h-1fh) HD Audio
/0/100/8.1/0.6/0 input19 input HD-Audio Generic Mic
/0/100/8.1/0.6/1 input20 input HD-Audio Generic Headphone
/0/100/8.3 bridge Advanced Micro Devices, Inc. [AMD]
/0/100/8.3/0 bus Advanced Micro Devices, Inc. [AMD]
/0/100/14 bus FCH SMBus Controller
/0/100/14.3 bridge FCH LPC Bridge
/0/100/14.3/0 system PnP device PNP0c02
/0/100/14.3/1 system PnP device PNP0c02
/0/100/14.3/2 system PnP device PNP0b00
/0/100/14.3/3 system PnP device PNP0c02
/0/100/14.3/4 system PnP device PNP0c01
/0/100/14.3/5 generic PnP device KBC8042
/0/100/14.3/6 input8 input Ideapad extra buttons
/0/101 bridge Advanced Micro Devices, Inc. [AMD]
/0/102 bridge Advanced Micro Devices, Inc. [AMD]
/0/103 bridge Advanced Micro Devices, Inc. [AMD]
/0/104 bridge Advanced Micro Devices, Inc. [AMD]
/0/105 bridge Advanced Micro Devices, Inc. [AMD]
/0/106 bridge Advanced Micro Devices, Inc. [AMD]
/0/107 bridge Advanced Micro Devices, Inc. [AMD]
/0/108 bridge Advanced Micro Devices, Inc. [AMD]
/0/109 bridge Advanced Micro Devices, Inc. [AMD]
/0/10a bridge Advanced Micro Devices, Inc. [AMD]
/0/10b bridge Advanced Micro Devices, Inc. [AMD]
/0/10c bridge Advanced Micro Devices, Inc. [AMD]
/0/10d bridge Advanced Micro Devices, Inc. [AMD]
/1 input0 input Power Button
/2 input1 input Lid Switch
/3 input11 input ELAN06FA:00 04F3:327E Touchpad
/4 input12 input PixArt Dell MS116 USB Optical Mouse
/5 input13 input ITE Tech. Inc. ITE Device(8910) Keyb
/6 input14 input ITE Tech. Inc. ITE Device(8910) Wire
/7 input2 input Power Button
/8 input21 input Integrated Camera: Integrated C
/9 input3 input AT Raw Set 2 keyboard
/a input4 input Video Bus
/b input9 input ELAN06FA:00 04F3:327E Mouse