在安装Ubuntu系统时,尤其是使用UEFI启动模式的现代计算机上,可能会遇到“No EFI System Partition was found”的错误提示。这个错误表明安装过程中未能检测到有效的EFI(可扩展固件接口)系统分区,这通常是系统能够成功启动所必需的。 2. EFI系统分区的作用和缺失可能导致的问题 EFI系统分区是一个特殊的分区,它包含了启动...
sudo apt-getupdate sudo apt-getinstall boot-repair 等上述命令结束后,重启Ubuntu,开机之前将U盘拔出,开机后观察用户名是否为自己设置的,如果是,意味着该问题已解决。 如果上述步骤无法解决,重启Ubuntu,开机之前插入U盘,开机后在终端输入以下命令: sudo update-grub 等上述命令结束后,重启Ubuntu,开机之前将U盘拔出,...
安装启动引导器的设备:可以放在WIN D,E盘 /dev/sdb…(后面内容根据固体机械盘大小区分) 避雷:会有在分区完后遇到一个问题:"no efi system partition was found"。解决方法和解释如下: 1.需要注意在最开始U盘安装启动时如果在BIOS中没有选择清楚,会导致后续安装启动引导器造成问题。MBR对应legacy,GPT对应UEFI。 2...
"No EFI System Partition was found." First, you need to find out what that is. If you've ever faced the error, there are a few options you can try to fix on Windows or Ubuntu. This article will cover it all and tell you how tosolve the "No EFI System...
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Checking the EFI system partition's size Checking the EFI system partition's file system Problems were found with the partition map which might prevent booting Error: -69766: The partition map needs to be repaired because there's a problem with the EFI system partition's file system ...
Operating system and version: Fedora 38 Have you tried rebooting?: Yes Is this a regression?: Might be in some sense. I don't remember seeing this the last time I used it, which was a while back on Fedora 37. Did you create the ESP partition? No, it was created by the Windows in...
so I cannot tell how Ubuntu 22.04 bootloader setup is done so that it works on the original system. What puzzles me is that GRUB2 talks about a BIOS Boot Partition while there is /boot/efi mounted on /dev/vda1 which indicates that UEFI is used with an EFI system partition (ESP) /dev...
Generally I avoid Rufus. If you have the time and inclination, run this test: download a recent Ubuntu ISO. Open it with Windows explorer, or your favorite Windows or Linux ISO mount/unarchiving tool. Drop the _contents_ onto a MBR/FAT32 flash drive. Is that seen in the boo...
[ 0.000000] efi: UEFI not found.[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000b0000000, size 256 MiB[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool[ 0.000000] OF: reserved mem: 0x00000000b0000000..0x00000000bfffffff...