我丢失了Ubuntu分区


0

我的计算机上安装了两个操作系统Ubuntu和Windows7。今天我重新安装了Windows 7,我认为Ubuntu分区有问题。引导到LiveCD时运行fdisk -l,我得到以下信息:

Disk /dev/sda: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 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 identifier: 0xe0c5913d

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sda2          206848   512206847   256000000    7  HPFS/NTFS/exFAT
/dev/sda3      1045465086  1250263039   102398977    5  Extended ========> I think is this.
/dev/sda5      1240776704  1250263039     4743168   82  Linux swap / Solaris

如何还原/恢复Ubuntu分区?


1
你什么意思迷路了?我猜您在问如何获取以前的启动菜单,该菜单使您可以在Windows和Linux之间进行选择?
ernie 2014年

Answers:


0

安装Windows时,它使用了自己的引导程序,而引导程序对Linux一无所知。您需要做的是重新安装GRUB才能访问Ubuntu和Windows。该链接将提供解决问题所需的步骤。

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