我的 Acer 笔记本电脑键盘在关机后无法使用。现在我使用 USB 键盘，但我需要修复这个问题吗？
我想知道问题的类型（软件还是硬件）。
我使用 Ubuntu 18.04.4 LTS 和 kde plasma 5.12.9
新输入
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=14 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ NOVATEK USB Keyboard id=10 [slave keyboard (3)]
↳ NOVATEK USB Keyboard id=11 [slave keyboard (3)]
↳ HD WebCam: HD WebCam id=12 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=13 [slave keyboard (3)]
↳ Acer WMI hotkeys id=15 [slave keyboard (3)]
系统盘
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 04f2:b3d6 Chicony Electronics Co., Ltd
Bus 001 Device 013: ID 04ca:300b Lite-On Technology Corp. Atheros AR3012 Bluetooth
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0461:0010 Primax Electronics, Ltd HP PR1101U / Primax PMX-KPR1101U Keyboard
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root
消息