我正在尝试在我的 Acer 笔记本电脑上安装 Ubuntu。
这台笔记本电脑通常运行 Windows 10,但我选择了 Ubuntu 安装程序提供的从磁盘中删除 Windows 的选项。
我可以从 USB 盘成功安装 Ubuntu。安装过程完成后,我收到预期的消息,表示一切正常,现在我应该重新启动计算机。
但是,当我重新启动计算机时,出现以下错误:
No Bootable Device
我的 BIOS 启动选项如下:
Boot Mode: UEFI
Secure Boot: Enabled
Boot priority order:
1. HDD0: LIETON CV3-8D256
2. HDD1: WDC WD10SPCK-21KHST0
...
Ubuntu 应该安装在两个磁盘上,因为我已经通过 Ubuntu-Installer 尝试了它们两个。
我尝试了以下方法:
- 使用启动修复,正如其描述的那样此主题(德国的语言)
- 多次重新安装 Ubuntu 18.04 版本
- 多次安装 Ubuntu 17.04 版本
- 从不同的网站下载了不同的镜像,并使用以下方法多次刷新我的 USB 记忆棒:鲁弗斯
但没有任何效果。
我想说我愿意不是关心磁盘上的数据。我有多个备份,如果需要,可以销毁其中的所有内容。
我还想说,我几乎对引导程序和所有这些东西的工作原理一无所知,我通常习惯于插入我的记忆棒,安装操作系统,一切正常,但以下命令的输出似乎可能会让您感兴趣,因为这些已在其他论坛上请求:
sudo parted -l:
Model: ATA WDC WD10SPCX-21K (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 EFI System Partition boot, esp
2 538MB 1000GB 1000GB ext4
Model: ATA LITEON CV3-8D256 (scsi)
Disk /dev/sdb: 256GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 538MB 537MB fat32 EFI System Partition boot, esp
2 538MB 256GB 256GB ext4
Model: Intenso Rainbow Line (scsi)
Disk /dev/sdc: 15.7GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:
Number Start End Size Type File system Flags
1 1049kB 15.7GB 15.7GB primary fat32 boot, lba
和:
sudo fdisk -l
Disk /dev/loop0: 1.7 GiB, 1831378944 bytes, 3576912 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 86.6 MiB, 90759168 bytes, 177264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 140 MiB, 146841600 bytes, 286800 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 1.6 MiB, 1691648 bytes, 3304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 12.2 MiB, 12804096 bytes, 25008 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop5: 21 MiB, 22003712 bytes, 42976 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop6: 3.3 MiB, 3411968 bytes, 6664 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 6A40AD4B-F3F8-4E57-891B-BC5654552831
Device Start End Sectors Size Type
/dev/sda1 2048 1050623 1048576 512M EFI System
/dev/sda2 1050624 1953523711 1952473088 931G Linux filesystem
Disk /dev/sdb: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 5703C2E4-D776-4B90-AD1D-E20A50DF66E8
Device Start End Sectors Size Type
/dev/sdb1 2048 1050623 1048576 512M EFI System
/dev/sdb2 1050624 500117503 499066880 238G Linux filesystem
Disk /dev/sdc: 14.7 GiB, 15728640000 bytes, 30720000 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00863f20
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 2048 30719999 30717952 14.7G c W95 FAT32 (LBA)
有人能告诉我这里出了什么问题吗?非常感谢您的帮助。
答案1
我相信这一点https://help.ubuntu.com/community/UEFI本文包含完成成功设置所需的所有信息。
答案2
和往常一样,我提出问题几分钟后就找到了解决方案(顺便说一句,我的互联网连接断了,这就是我这么晚才回答的原因。):
打开 BIOS(我的情况是在启动时按 F2)
转到“安全”选项卡并查找Select an UEFI file as trusted for executing
。如果它被禁用,就像我的情况一样,只需创建一个安全密码。
选择一个受信任的 UEFI 文件并重新启动。