ubuntu20.04鼠标只能移动不能点击＋键盘无法输入问题

╰半夏微凉° 2022-11-12 15:48 3049阅读 0赞

去上了大号，

回来就发现:

①鼠标可以移动，但是不能点击

②键盘无法输入

临时解决方案如下:

①ctrl+alt+F1(1~6)

按下哪个进入到黑色命令行界面就停下不要再按了

②ps -e|grep tty7

③kill -9 进程号

如果不行就root权限重试

**然后会自动跳转到ubuntu的登录界面，**

**此时鼠标和键盘就都恢复了。**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FwcGxleXVjaGk_size_16_color_FFFFFF_t_70][]

相关硬件设备是:

00:00.0 Host bridge: Intel Corporation Device 9b43 (rev 05)  
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05)  
00:02.0 Display controller: Intel Corporation Device 9bc5 (rev 05)  
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model  
00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller  
00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller  
00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM  
00:15.0 Serial bus controller \[0c80\]: Intel Corporation Comet Lake PCH Serial IO I2C Controller \#0  
00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller  
00:17.0 SATA controller: Intel Corporation Device 06d2  
00:1b.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port \#21 (rev f0)  
00:1c.0 PCI bridge: Intel Corporation Device 06bd (rev f0)  
00:1c.7 PCI bridge: Intel Corporation Device 06bf (rev f0)  
00:1f.0 ISA bridge: Intel Corporation Device 0684  
00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS  
00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller  
00:1f.5 Serial bus controller \[0c80\]: Intel Corporation Comet Lake PCH SPI Controller  
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (11) I219-V  
01:00.0 VGA compatible controller: NVIDIA Corporation GK208B \[GeForce GT 730\] (rev a1)  
01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)  
02:00.0 Non-Volatile memory controller: KIOXIA Corporation Device 0001  
03:00.0 PCI bridge: Texas Instruments XIO2001 PCI Express-to-PCI Bridge  
05:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter

总觉得无线网卡在搞鬼，暂时不细究了，上班没时间

补充：

发现是显卡驱动搞鬼，参考下方自己笔记解决：

[ubuntu20.04鼠标只能移动不能点击＋键盘无法输入问题][ubuntu20.04]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FwcGxleXVjaGk_size_16_color_FFFFFF_t_70]: /images/20221022/3c9c2a2ed4394b51943df9436253b0fa.png
[ubuntu20.04]: https://yuchi.blog.csdn.net/article/details/115294515