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菜鸟一枚
deepin
2023-07-03 01:35 deepin HDMI显示不可用，DP显示可用，但是电脑只有HDMI接口，没有DP接口
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#1
ThinKinG
2023-07-04 23:52 deepin testing team
在终端中输入命令：
**sudo apt install inxi -y && inxi -F && cat /etc/apt/sources.list /etc/apt/sources.list.d/*.list |grep -v ^# **
而后将 System直到底部最后的信息，贴上来看下
亲！你看下 23 beta有这个问题吗？
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菜鸟一枚 deepin
2023-07-05 06:09 deepin ThinKinG：
在终端中输入命令：
**sudo apt install inxi -y && inxi -F && cat /etc/apt/sources.list /etc/apt/sources.list.d/*.list |grep -v ^# **
而后将 System直到底部最后的信息，贴上来看下
亲！你看下 23 beta有这个问题吗？
我试了下23 beta，一样的问题，执行命令后显示如下
Machine: Type: Laptop System: HP product: HP 240 14 inch G9 Notebook PC v: N/A serial:
Mobo: HP model: 8997 v: 07.29 serial: UEFI: AMI v: F.04 date: 02/17/2023
Battery: ID-1: BAT0 charge: 5.8 Wh condition: 41.1/41.1 Wh (100%)
CPU: Topology: 8-Core model: 12th Gen Intel Core i7-1260P bits: 64 type: MT MCP L2 cache: 18.0 MiB
Speed: 608 MHz min/max: 400/4700 MHz Core speeds (MHz): 1: 572 2: 1002 3: 2079 4: 2418 5: 1106 6: 1662 7: 1099
8: 1243 9: 632 10: 1119 11: 696 12: 1905 13: 700 14: 625 15: 2668 16: 2699
Graphics: Device-1: Intel driver: i915 v: kernel
Display: x11 server: X.Org 1.20.11 driver: modesetting unloaded: fbdev,vesa resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel Graphics (ADL GT2) v: 4.6 Mesa 21.3.8
Audio: Device-1: Intel Alder Lake PCH-P High Definition Audio driver: sof-audio-pci-intel-tgl
Sound Server: ALSA v: k5.18.17-amd64-desktop-hwe
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
IF: enp2s0 state: down mac: e0:73:e7:a1:85:6c
Device-2: Realtek driver: rtl8852be
IF: wlp3s0 state: up mac: ac:50:de:47:ec:af
Drives: Local Storage: total: 476.94 GiB used: 12.30 GiB (2.6%)
ID-1: /dev/nvme0n1 vendor: Western Digital model: WD PC SN740 SDDPNQD-512G-1006 size: 476.94 GiB
Partition: ID-1: / size: 82.13 GiB used: 10.28 GiB (12.5%) fs: ext4 dev: /dev/nvme0n1p6
ID-2: /home size: 97.87 GiB used: 1.01 GiB (1.0%) fs: ext4 dev: /dev/nvme0n1p7
ID-3: swap-1 size: 16.00 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/nvme0n1p5
Sensors: System Temperatures: cpu: 44.0 C mobo: 0.0 C
Fan Speeds (RPM): N/A
Info: Processes: 310 Uptime: 8m Memory: 15.31 GiB used: 1.42 GiB (9.3%) Shell: bash inxi: 3.0.32
deb https://community-packages.deepin.com/deepin/ apricot main contrib non-free
deb https://com-store-packages.uniontech.com/appstore deepin appstore
deb https://pro-driver-packages.uniontech.com eagle non-free
deb https://community-packages.deepin.com/driver/ driver non-free
deb https://community-packages.deepin.com/printer eagle non-free
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菜鸟一枚 deepin
2023-07-05 06:36 deepin ThinKinG：
在终端中输入命令：
**sudo apt install inxi -y && inxi -F && cat /etc/apt/sources.list /etc/apt/sources.list.d/*.list |grep -v ^# **
而后将 System直到底部最后的信息，贴上来看下
亲！你看下 23 beta有这个问题吗？
23 beta:
Graphics:
Device-1: Intel driver: i915 v: kernel
Device-2: Chicony HP TrueVision HD Camera type: USB driver: uvcvideo
Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 22.1.1 driver:
X: loaded: modesetting unloaded: fbdev,vesa gpu: i915
resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel Graphics (ADL GT2) v: 4.6 Mesa 21.3.8
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186******21 deepin
2023-07-18 01:45 deepin 解决了吗？
我的是台式机：
处理器 : Intel(R) Core(TM) i7-9700 CPU @ 3.00GHz (八核 / 八逻辑处理器)
主板 : PRIME B365M-K
显示适配器 : UHD Graphics 630 (Desktop 9 Series)
接2个显示器，2个显示器都能显示，但是一模一样，复制模式
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强仔 deepin
2023-07-31 01:00 deepin 您好问题解决了吗？我也遇到了同样的问题。感觉是驱动的问题呢，不知道咋解决😂
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No audio, no sound, no camera Dell XPS 14 9440 
惠普笔记本集成显卡Intel(R) UHD Graphics，安装deepin20.9后外接显示屏使用HDMI接口不能识别
xrandr命令显示只有dp接口，没有hdmi接口
尝试换其他笔记本没有此问题
在tinkpad上外接显示器可以正常使用，xrandr中有DP-1,HDMI-1,DP-2,HDMI-2