Jaakko Seppälä's questions

有谁知道如何为 Ubuntu 19.04 安装 HP Laserjet Pro M15a 驱动程序？我试过了

./hplip-3.19.6.run 
Creating directory hplip-3.19.6
Verifying archive integrity... All good.
Uncompressing HPLIP 3.19.6 Self Extracting Archive./hplip-3.19.6.run: 369: cd: can't cd to hplip-3.19.6
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chown: cannot read directory './hplip-3.19.6': Permission denied
chgrp: cannot read directory './hplip-3.19.6': Permission denied

./hplip-3.19.6.run: 382: cd: can't cd to hplip-3.19.6

HP Linux Imaging and Printing System (ver. 3.19.6)
HPLIP Installer ver. 5.1

Copyright (c) 2001-18 HP Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

Installer log saved in: hplip-install_Tue-09-Jul-2019_14:52:59.log

\
note: Defaults for each question are maked with a '*'. Press <enter> to accept the default.
-Gtk-Message: 14:53:00.708: Failed to load module "canberra-gtk-module"
error: debian-buster/sid version is not supported, so all dependencies may not be installed. However trying to install using debian-9.8 version packages.

Press 'y' to continue auto installation. Press 'n' to quit auto instalation(y=yes, n=no*): 

但是为什么它抱怨 canberra-gtk-module 呢？

如何在 Acer Aspire E1-572 上安装 Linux Mint？我尝试了以下。在另一台笔记本电脑上，我将 USB 记忆棒插入我的电脑。然后我输入 sudo unetbootin，选择发行版为 Linux Mint 和版本 17.3_Live_x64。然后我将iso安装到USB记忆棒并弹出记忆棒。

在 Aspire 上，首先我启动它并按 F2。我输入了密码并设置了引导模式 UEFI、禁用安全引导和引导优先顺序

1. USB硬盘
2. USB软盘
3. USB光盘
4. ATAPI光盘
5. 网络启动-IPV4
6. 网络启动-IPV6
7. Windows 启动管理器
8. ubuntuCrucial_CT1050MX300SSD1

然后我把U盘插到电脑上，按F10。选择“是”以保存更改，计算机自行重新启动。但我得到的只是 Windows 尝试自行安装。计算机似乎无法从 U 盘运行安装程序。我不明白我做错了什么，因为 USB 记忆棒现在包含例如目录 isolinux 和 setup.exe 但我虽然 unetbootin 删除了每个 exe 文件。