我现在无法启动 Linux 或 Windows。
我进行了启动修复，但每次打开电脑时它都会进入 Windows，然后进入恢复模式，我经历了这些，但它仍然让我回到原点。
我只能通过 Live Disc 进入 Ubuntu。
这是我的粘贴：
Boot Info Script 0.61.full + Boot-Repair extra info [Boot-Info August 2nd 2012]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub on this drive.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /BOOTMGR /BOOT/BCD
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
/ubuntu/winboot/wubildr /ubuntu/winboot/wubildr.mbr
sda4: __________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 12.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda6: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 2,048 36,866,047 36,864,000 27 Hidden NTFS (Recovery Environment)
/dev/sda2 * 36,866,048 37,070,847 204,800 7 NTFS / exFAT / HPFS
/dev/sda3 37,070,848 1,120,164,979 1,083,094,132 7 NTFS / exFAT / HPFS
/dev/sda4 1,120,165,886 1,953,523,711 833,357,826 5 Extended
/dev/sda5 1,120,165,888 1,945,663,487 825,497,600 83 Linux
/dev/sda6 1,945,665,536 1,953,523,711 7,858,176 82 Linux swap / Solaris
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 701C63931C635360 ntfs PQSERVICE
/dev/sda2 967CF34F7CF3291F ntfs SYSTEM RESERVED
/dev/sda3 761E26E71E269FDB ntfs Acer
/dev/sda5 ab063406-c2b4-49fc-94c7-d91c1592faff ext4
/dev/sda6 49b9ffb8-d013-4b78-9027-09e8ce95682b swap
/dev/sr0 iso9660 Ubuntu 12.04 LTS amd64
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sr0 /cdrom iso9660 (ro,noatime)
=========================== sda5/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="Windows Recovery Environment (loader) (on /dev/sda1)"
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
set locale_dir=($root)/boot/grub/locale
set lang=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=10
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, with Linux 3.2.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
linux /boot/vmlinuz-3.2.0-29-generic root=UUID=ab063406-c2b4-49fc-94c7-d91c1592faff ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-29-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
echo 'Loading Linux 3.2.0-29-generic ...'
linux /boot/vmlinuz-3.2.0-29-generic root=UUID=ab063406-c2b4-49fc-94c7-d91c1592faff ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-29-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.2.0-23-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
linux /boot/vmlinuz-3.2.0-23-generic root=UUID=ab063406-c2b4-49fc-94c7-d91c1592faff ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-23-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
echo 'Loading Linux 3.2.0-23-generic ...'
linux /boot/vmlinuz-3.2.0-23-generic root=UUID=ab063406-c2b4-49fc-94c7-d91c1592faff ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-23-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root ab063406-c2b4-49fc-94c7-d91c1592faff
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Recovery Environment (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 701C63931C635360
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows 7 (loader) (on /dev/sda2)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos2)'
search --no-floppy --fs-uuid --set=root 967CF34F7CF3291F
chainloader +1
}
menuentry "Windows 7 (loader) (on /dev/sda3)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos3)'
search --no-floppy --fs-uuid --set=root 761E26E71E269FDB
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries. Simply type the
# menu entries you want to add after this comment. Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###
### BEGIN /etc/grub.d/41_custom ###
if [ -f $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------
=============================== sda5/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda5 during installation
UUID=ab063406-c2b4-49fc-94c7-d91c1592faff / ext4 errors=remount-ro 0 1
# swap was on /dev/sda6 during installation
UUID=49b9ffb8-d013-4b78-9027-09e8ce95682b none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda5: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
862.277381897 = 925.863288832 boot/grub/core.img 1
862.279846191 = 925.865934848 boot/grub/grub.cfg 1
536.071788788 = 575.602700288 boot/initrd.img-3.2.0-23-generic 2
537.271041870 = 576.890388480 boot/initrd.img-3.2.0-29-generic 2
862.270248413 = 925.855629312 boot/vmlinuz-3.2.0-23-generic 1
536.492904663 = 576.054870016 boot/vmlinuz-3.2.0-29-generic 1
536.071788788 = 575.602700288 initrd.img.old 2
536.492904663 = 576.054870016 vmlinuz 1
862.270248413 = 925.855629312 vmlinuz.old 1
ADDITIONAL INFORMATION :
=================== log of boot-repair 2012-08-16__02h01 ===================
boot-repair version : 3.18-0ppa47~precise
boot-sav version : 3.192-0ppa5~precise
glade2script version : 0.3.2.1-0ppa7~precise
boot-sav-nonfree version : 3.18-0ppa10~precise
W: Duplicate sources.list entry cdrom://Ubuntu 12.04 LTS _Precise Pangolin_ - Release amd64 (20120425)/ precise/main i386 Packages (/var/lib/apt/lists/Ubuntu%2012.04%20LTS%20%5fPrecise%20Pangolin%5f%20-%20Release%20amd64%20(20120425)_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry cdrom://Ubuntu 12.04 LTS _Precise Pangolin_ - Release amd64 (20120425)/ precise/restricted i386 Packages (/var/lib/apt/lists/Ubuntu%2012.04%20LTS%20%5fPrecise%20Pangolin%5f%20-%20Release%20amd64%20(20120425)_dists_precise_restricted_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 619 not upgraded.
dpkg-preconfigure: unable to re-open stdin: No such file or directory
boot-repair is executed in live-session (Ubuntu 12.04 LTS, precise, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
=================== os-prober:
/dev/sda1:Windows Recovery Environment (loader):Windows:chain
/dev/sda2:Windows 7 (loader):Windows1:chain
/dev/sda5:Ubuntu 12.04.1 LTS (12.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="PQSERVICE" UUID="701C63931C635360" TYPE="ntfs"
/dev/sda2: LABEL="SYSTEM RESERVED" UUID="967CF34F7CF3291F" TYPE="ntfs"
/dev/sda3: LABEL="Acer" UUID="761E26E71E269FDB" TYPE="ntfs"
/dev/sda5: UUID="ab063406-c2b4-49fc-94c7-d91c1592faff" TYPE="ext4"
/dev/sda6: UUID="49b9ffb8-d013-4b78-9027-09e8ce95682b" TYPE="swap"
/dev/sr0: LABEL="Ubuntu 12.04 LTS amd64" TYPE="iso9660"
1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda3.
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
=================== sda5/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT="Windows Recovery Environment (loader) (on /dev/sda1)"
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== sda5/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 15 04:10 grub.d
total 56
-rwxr-xr-x 1 root root 6715 Apr 17 18:20 00_header
-rwxr-xr-x 1 root root 5522 Apr 17 17:57 05_debian_theme
-rwxr-xr-x 1 root root 7407 May 17 07:21 10_linux
-rwxr-xr-x 1 root root 6335 Apr 17 18:20 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27 2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 Apr 17 18:20 30_os-prober
-rwxr-xr-x 1 root root 214 Apr 17 18:20 40_custom
-rwxr-xr-x 1 root root 95 Apr 17 18:20 41_custom
-rw-r--r-- 1 root root 483 Apr 17 18:20 README
=================== dmesg | grep EFI :
This live-session is not in EFI-mode.
[ 4.095388] EFI Variables Facility v0.08 2004-May-17
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, BOOTMGR, no-grldr, BOOT/BCD, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda1.
sda2 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, no-grldr, Boot/BCD, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sda2.
sda3 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, no-grldr, no-b-bcd, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda3.
sda5 : sda, not-sepboot, grubenv-ok grub2, grub-pc, update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, no-grldr, no-b-bcd, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda5.
sda : MSDos, not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA WDC WD10EADX-22T (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 18.9GB 18.9GB primary ntfs diag
2 18.9GB 19.0GB 105MB primary ntfs boot
3 19.0GB 574GB 555GB primary ntfs
4 574GB 1000GB 427GB extended
5 574GB 996GB 423GB logical ext4
6 996GB 1000GB 4023MB logical linux-swap(v1)
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Error: Can't have a partition outside the disk!
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom usbmon0 usbmon1 usbmon2 vga_arbiter zero
ls /dev/mapper: control
ls /mnt/boot-sav/sda3: Windows Users ubuntu Information Volume System settings.ini Games Riot $RECYCLE.BIN Recovery PSFONTS (x86) Files Program Files Program ProgramData PFiles PerfLogs pagefile.sys OEM Nexon MSOCache MOD01SET7B000G0026.enc MOD01SET0J000N000U.enc hiberfil.sys Game f3ecc2cfc0833c2cbcf0967c extensions e9bbe619e36eafea7b47 Settings and Documents DFU Config.Msi codec-info ce941eaec1e81c8ed35546049f61c3 bootsqm.dat BOOTSECT.BAK boot-sav book Backup1 Backup AI_RecycleBin AcerSW {9AF94B62-0C6B-43AF-ADBD-EBDCD1B729E1} 7281e5cb786c2997988879 {48B4D502-6502-4BC0-85AC-EEAB4B5747B2} 43eac1e30085fa141b7d5b41 2dc9fa325b4bf2cad9e6b0031690 09aa5e920fb2bffe9bd3 03d4f85f9233980bfda4d9c6
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 1.9G 388M 1.5G 21% /
udev devtmpfs 1.8G 12K 1.8G 1% /dev
tmpfs tmpfs 741M 820K 740M 1% /run
/dev/sr0 iso9660 1.6G 1.6G 0 100% /cdrom
/dev/loop0 squashfs 1.5G 1.5G 0 100% /rofs
tmpfs tmpfs 1.9G 32K 1.9G 1% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 1.9G 208K 1.9G 1% /run/shm
/dev/sda1 fuseblk 18G 12G 6.3G 65% /mnt/boot-sav/sda1
/dev/sda2 fuseblk 100M 26M 75M 26% /mnt/boot-sav/sda2
/dev/sda3 fuseblk 517G 110G 408G 22% /mnt/boot-sav/sda3
/dev/sda5 ext4 394G 9.4G 365G 3% /mnt/boot-sav/sda5
=================== fdisk -l:
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 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: 0x30b99ef2
Device Boot Start End Blocks Id System
/dev/sda1 2048 36866047 18432000 27 Hidden NTFS WinRE
/dev/sda2 * 36866048 37070847 102400 7 HPFS/NTFS/exFAT
/dev/sda3 37070848 1120164979 541547066 7 HPFS/NTFS/exFAT
/dev/sda4 1120165886 1953523711 416678913 5 Extended
/dev/sda5 1120165888 1945663487 412748800 83 Linux
/dev/sda6 1945665536 1953523711 3929088 82 Linux swap / Solaris
Partition outside the disk detected.
=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub2 of sda5 into the MBR of sda.
Additional repair will be performed: unhide-bootmenu-10s fix-windows-boot
Quantity of real Windows: 1
Copied Win boot files from sda2 to sda3
Reinstall the GRUB of sda5 into the MBR of sda
grub-install (GRUB) 1.99-21ubuntu3.1
grub-install --recheck /dev/sda: Installation finished. No error reported.
exit code of grub-install /dev/sda:0
chroot /mnt/boot-sav/sda5 update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.2.0-29-generic
Found initrd image: /boot/initrd.img-3.2.0-29-generic
Found linux image: /boot/vmlinuz-3.2.0-23-generic
Found initrd image: /boot/initrd.img-3.2.0-23-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Windows Recovery Environment (loader) on /dev/sda1
Found Windows 7 (loader) on /dev/sda2
Found Windows 7 (loader) on /dev/sda3
Unhide GRUB boot menu in sda5/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
The boot files of [Ubuntu 12.04.1 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk).
谁能帮我 ：（？
答案1
首先，您必须修复 Windows 启动加载程序，然后在 Ext4 ubuntu 分区上重新安装 grub。请点击以下链接