各位兄弟们，我的问题是这样的：
1）我回家带笔记本（只有一个XP系统），同时把台式机硬盘拆了（一个Ubuntu10.04），用ubuntu时就用USB硬盘盒外挂笔记本，bios选USB启动。
2 ) 台式机拆下那块盘原是主盘，带了另一块从盘，从盘有redhat和坏掉不用的XP，所以台式机这块主盘的grub菜单有三个：ubuntu, redhat, xp
3 ) 前几天我手欠：笔记本bios选了USB启动后，看到台式机那盘出来的grub有三个系统，明知道从盘不在，还是手痒去选XP启动.
4 ) 悲剧发生：出现一个什么图形自检的程序，我没怎么细看英文，知道不好了，就直接叉掉它。结果再次启动后总出现：”error loading opertating system“，后来再也进不去ubs外挂的Ubuntu了。
备注：
笔记本的XP不受影响(所以还能发帖)，
我记得把这块160GB盘分了/, /boot, /usr/local/ , /home这几个区，
通过U盘liveCD的U盘进去后，外接USB居然挂载不了那块台式机硬盘的所有分区，只能挂该死的/boot
livecd 中 sudo fdisk -l 看到其它分区还在，可是手动挂载，提示挂载类型不对。
重新安装系统时，走到分区一步，居然也看不到这块台式机硬盘的分区情况。
现在我有点担心上面选ＸＰ的操作映射到了Ｄell笔记本上的所谓一键恢复之类的分区，然后把我硬盘上的分区表甚至分区格式都改动了。
我的一部分生命就是/usr/local, /home，我最多能接受的就是重装系统 "/"分区，甚至重装前还要考出其中的两个shell文件才省心。
哪位大哥或小弟有简易安全的法子，让我可以重新回到手痒前的状态：bios选USB，然后菜单选Ubuntu进去，
我也许还能借个台式机做辅助修理工具，把这块硬盘装上去，而不是USB外挂笔记本。
(非常希望你私下告诉我你的电话号，我打给你直接问，电话问比发帖省事)
qq和email 550512897@qq.com
550512897 于 2011-05-20 20:31:01发表:
Thank you the help from smallapple. I followed his instruction and got the following information.
;=================================================
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Windows is installed in the MBR of /dev/sda
=> Windows is installed in the MBR of /dev/sdb
=> Syslinux is installed in the MBR of /dev/sdc
sda1: _________________________________________________________________________
File system: vfat
Boot sector type: Dell Utility: Fat16
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /COMMAND.COM
sda2: _________________________________________________________________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows XP
Boot files/dirs: /boot.ini /ntldr /NTDETECT.COM
sda3: _________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: _________________________________________________________________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: According to the info in the boot sector, sda5 starts
at sector 63.
Operating System:
Boot files/dirs:
sda6: _________________________________________________________________________
File system: vfat
Boot sector type: Windows XP: Fat32
Boot sector info: According to the info in the boot sector, sda6 starts
at sector 63.
Operating System:
Boot files/dirs:
sdb1: _________________________________________________________________________
File system: ext2
Boot sector type: Grub 2
Boot sector info: Grub 2 is installed in the boot sector of sdb1 and
looks at sector 52515 of the same hard drive for
core.img, but core.img can not be found at this
location.
Operating System:
Boot files/dirs: /grub/menu.lst /grub/core.img
sdb2: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
sdb3: _________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdb5: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
mount: unknown filesystem type ''
sdb6: _________________________________________________________________________
File system:
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: unknown filesystem type ''
mount: unknown filesystem type ''
mount: unknown filesystem type ''
sdc4: _________________________________________________________________________
File system: vfat
Boot sector type: Fat32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Disk /dev/sda: 100.0 GB, 100030242816 bytes
255 heads, 63 sectors/track, 12161 cylinders, total 195371568 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 63 96,389 96,327 de Dell Utility
/dev/sda2 * 96,390 42,042,104 41,945,715 7 HPFS/NTFS
/dev/sda3 42,042,105 195,366,464 153,324,360 f W95 Ext d (LBA)
/dev/sda5 42,042,168 132,455,924 90,413,757 7 HPFS/NTFS
/dev/sda6 132,455,988 195,366,464 62,910,477 b W95 FAT32
Drive: sdb ___________________ _____________________________________________________
Disk /dev/sdb: 160.0 GB, 160000000000 bytes
255 heads, 63 sectors/track, 19452 cylinders, total 312500000 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdb1 63 96,389 96,327 6 FAT16
/dev/sdb2 * 96,390 42,042,104 41,945,715 7 HPFS/NTFS
/dev/sdb3 42,042,105 195,366,464 153,324,360 f W95 Ext d (LBA)
Invalid MBR Signature found
/dev/sdb5 ? 2,059,478,362 4,043,352,448 1,983,874,087 e W95 FAT16 (LBA)
/dev/sdb6 ? 2,042,706,959 4,060,126,132 2,017,419,174 7d Unknown
/dev/sdb5 ends after the last sector of /dev/sdb
the logical partition /dev/sdb5 is not contained in the extended partition /dev/sdb3
/dev/sdb5 overlaps with /dev/sdb6
/dev/sdb6 ends after the last sector of /dev/sdb
the logical partition /dev/sdb6 is not contained in the extended partition /dev/sdb3
Drive: sdc ___________________ _____________________________________________________
Disk /dev/sdc: 8011 MB, 8011120640 bytes
255 heads, 63 sectors/track, 973 cylinders, total 15646720 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdc4 * 63 15,646,719 15,646,657 b W95 FAT32
blkid -c /dev/null: ____________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 07D6-060B vfat DellUtility
/dev/sda2 B4A02240A0220A06 ntfs
/dev/sda3: PTTYPE="dos"
/dev/sda5 E6404C61404C3A97 ntfs
/dev/sda6 6470-1058 vfat
/dev/sda: PTTYPE="dos"
/dev/sdb1 9e4b8122-e179-488d-98a1-22ced63bfda2 ext2
/dev/sdb: PTTYPE="dos"
/dev/sdc4 B4FE-5315 vfat Ubuntu 10.0
/dev/sdc: PTTYPE="dos"
error: /dev/sdb5: No such file or directory
error: /dev/sdb6: No such file or directory
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdc4 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /media/9e4b8122-e179-488d-98a1-22ced63bfda2 ext2 (rw,nosuid,nodev,uhelper=udisks)
/dev/sda5 /media/E6404C61404C3A97 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)
/dev/sda2 /media/B4A02240A0220A06 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)
================================ sda2/boot.ini: ================================
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(2)\WINDOWS
[operating systems]
multi(0)disk(0)rdisk(0)partition(2)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect
============================= sdb1/grub/menu.lst: =============================
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 10
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
#hiddenmenu
# Pretty colours
#color cyan/blue white/blue
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
## DO NOT UNCOMMENT THEM, Just edit them to your needs
## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=fb4962d2-bb36-432f-b188-37d7dc3eaf05 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=9e4b8122-e179-488d-98a1-22ced63bfda2
## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true
## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false
## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash
## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) single
# altoptions=(recovery mode) single
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all
## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
## indomU=true
## indomU=false
# indomU=detect
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false
## ## End Default Options ##
title Ubuntu 10.04.1 LTS, kernel 2.6.32-26-generic
uuid 9e4b8122-e179-488d-98a1-22ced63bfda2
kernel /vmlinuz-2.6.32-26-generic root=UUID=fb4962d2-bb36-432f-b188-37d7dc3eaf05 ro quiet splash
initrd /initrd.img-2.6.32-26-generic
quiet
title Ubuntu 10.04.1 LTS, kernel 2.6.32-26-generic (recovery mode)
uuid 9e4b8122-e179-488d-98a1-22ced63bfda2
kernel /vmlinuz-2.6.32-26-generic root=UUID=fb4962d2-bb36-432f-b188-37d7dc3eaf05 ro single
initrd /initrd.img-2.6.32-26-generic
title Ubuntu 10.04.1 LTS, kernel 2.6.32-25-generic
uuid 9e4b8122-e179-488d-98a1-22ced63bfda2
kernel /vmlinuz-2.6.32-25-generic root=UUID=fb4962d2-bb36-432f-b188-37d7dc3eaf05 ro quiet splash
quiet
title Ubuntu 10.04.1 LTS, kernel 2.6.32-25-generic (recovery mode)
uuid 9e4b8122-e179-488d-98a1-22ced63bfda2
kernel /vmlinuz-2.6.32-25-generic root=UUID=fb4962d2-bb36-432f-b188-37d7dc3eaf05 ro single
title Ubuntu 10.04.1 LTS, memtest86+
uuid 9e4b8122-e179-488d-98a1-22ced63bfda2
kernel /memtest86+.bin
quiet
### END DEBIAN AUTOMAGIC KERNELS LIST
# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root
# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sdb1
title Microsoft Windows XP Professional
root (hd1,0)
savedefault
map (hd0) (hd1)
map (hd1) (hd0)
chainloader +1
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/sdb8.
title Red Flag Desktop (2.6.9-5.34DT) (on /dev/sdb8)
root (hd1,7)
kernel /boot/vmlinuz-2.6.9-5.34DT ro root=LABEL=/ vga=785 splash=silent
initrd /boot/initrd-2.6.9-5.34DT.img
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/sdb8.
title Red Flag Desktop-2.6.9-5.34DT (Safe Mode) (on /dev/sdb8)
root (hd1,7)
kernel /boot/vmlinuz-2.6.9-5.34DT ro root=LABEL=/ 4
initrd /boot/initrd-2.6.9-5.34DT.img
savedefault
boot
# This entry automatically added by the Debian installer for an existing
# linux installation on /dev/sdb8.
title Red Flag Desktop-2.6.9-5.34DT (Console Mode) (on /dev/sdb8)
root (hd1,7)
kernel /boot/vmlinuz-2.6.9-5.34DT ro root=LABEL=/ 3
initrd /boot/initrd-2.6.9-5.34DT.img
savedefault
boot
=================== sdb1: Location of files loaded by Grub: ===================
.0GB: grub/core.img
.0GB: grub/menu.lst
.0GB: grub/stage2
.0GB: initrd.img-2.6.32-26-generic
??GB: vmlinuz-2.6.32-25-generic
.0GB: vmlinuz-2.6.32-26-generic
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb2
00000000 1e 47 8e d6 ac 56 47 79 05 31 4d c7 e9 3f 35 f0 |.G...VGy.1M..?5.|
00000010 f3 4e 62 77 e1 3a 17 69 83 25 35 f0 14 cc e1 80 |.Nbw.:.i.%5.....|
00000020 da 72 bf 6d 52 98 d5 6b 30 88 cd e9 85 14 56 70 |.r.mR..k0.....Vp|
00000030 f9 22 0d ec 3f ff 26 c3 58 f6 81 aa 09 b2 a1 22 |."..?.&.X......"|
00000040 4e 50 ad 79 9a d6 a4 56 cf 82 e8 de 66 d9 bb df |NP.y...V....f...|
00000050 54 cf 5a 23 f5 36 d1 3c c7 b4 81 9c 08 d1 9a b7 |T.Z#.6.<........|
00000060 26 40 83 f6 d5 b1 0a 36 d7 37 5d 5c 2e 6a 17 ea |&@.....6.7]\.j..|
00000070 9a af b1 9e 62 f5 0c b5 df 63 2c 2d 16 06 07 d5 |....b....c,-....|
00000080 6a a8 3f ca fa c6 02 47 59 4d f4 af b0 9e 19 f6 |j.?....GYM......|
00000090 35 43 f5 f1 aa 64 85 36 3a 18 2f 69 f0 7b 31 51 |5C...d.6:./i.{1Q|
000000a0 2d ef 43 8d f5 25 d4 90 36 5a d4 94 53 a4 a8 d5 |-.C..%..6Z..S...|
000000b0 94 07 67 b6 34 f5 86 69 9d 93 3e 67 f9 cb 29 c9 |..g.4..i..>g..).|
000000c0 7f 31 69 fb 92 1c 4f de e6 45 d8 be 18 ab 7b b2 |.1i...O..E....{.|
000000d0 65 bd 24 17 d7 6f 3d ab 49 49 29 f1 2c 25 3d a4 |e.$..o=.II).,%=.|
000000e0 64 45 cb 58 c3 a0 54 ab 35 ea ea 7e 5f 93 de 5e |dE.X..T.5..~_..^|
000000f0 4a 7a 78 23 64 f5 aa 2f 28 94 c9 82 3c f2 68 3e |Jzx#d../(...<.h>|
00000100 9c f5 bd cb db a5 fb 98 fb 64 f4 79 53 c4 be 8f |.........d.yS...|
00000110 8d 15 c9 4d ac 45 99 c7 87 65 e4 28 1f 52 16 26 |...M.E...e.(.R.&|
00000120 d3 7d e0 aa 92 ea f0 81 a1 3e 14 f3 27 93 7c 97 |.}.......>..'.|.|
00000130 32 dc 51 b2 44 f9 a9 be cf 7a 59 89 bb 5c 6b bd |2.Q.D....zY..\k.|
00000140 ec 34 5d 1e d4 f7 48 f0 86 2f 08 13 5b aa 57 b1 |.4]...H../..[.W.|
00000150 bf ac 63 7c 8f 4a 10 70 9a 08 08 f1 50 17 04 ae |..c|.J.p....P...|
00000160 b7 07 1e ad 57 02 b3 eb 9d 81 49 f5 69 7e 47 4b |....W.....I.i~GK|
00000170 29 04 1b 30 46 3b b1 42 de b2 6c 84 14 d1 fa 4e |)..0F;.B..l....N|
00000180 80 1d 40 6d 61 5c f6 f8 b5 5f 00 3f f7 5a fe b5 |..@ma\..._.?.Z..|
00000190 96 d4 11 3d d1 d5 a3 ae dd 82 bd 84 a5 44 8d 19 |...=.........D..|
000001a0 89 62 59 12 11 c2 d7 66 ee 2e f7 b1 0e 7e 81 d7 |.bY....f.....~..|
000001b0 75 55 c3 70 75 f2 cb d8 de 3b 38 90 0c 82 ff 31 |uU.pu....;8....1|
000001c0 de 0d f0 fe 4e 3e 65 15 e4 a4 79 4b b1 82 3c c9 |....N>e...yK..<.|
000001d0 74 5b 6d 87 ed a1 82 12 b7 7a d8 e3 22 0b ed d4 |t[m......z.."...|
000001e0 b3 9d 16 db a9 44 96 39 48 81 c2 91 83 e6 29 64 |.....D.9H.....)d|
000001f0 59 32 29 70 9a 60 2a 29 48 a1 2f e7 de 0c 2b ee |Y2)p.`*)H./...+.|
00000200
Unknown BootLoader on sdb3
00000000 3f 7a e0 f7 3f 75 8f 8e 3f 79 4e f7 3f 79 b9 31 |?z..?u..?yN.?y.1|
00000010 3f 78 e9 c7 3f 75 29 bd 3f 76 aa 8d 3f 76 f4 6e |?x..?u).?v..?v.n|
00000020 3f 77 ba 2d 3f 76 e8 61 3f 78 e5 64 3f 79 24 be |?w.-?v.a?x.d?y$.|
00000030 3f 76 c4 67 3f 7a 3d b4 3f 76 99 24 3f 79 38 15 |?v.g?z=.?v.$?y8.|
00000040 3f 74 25 21 3f 7b 12 62 3f 7a 07 ac 3f 77 ff d2 |?t%!?{.b?z..?w..|
00000050 3f 75 48 ec 3f 77 07 d7 3f 77 c9 4a 3f 75 77 b7 |?uH.?w..?w.J?uw.|
00000060 3f 7b 57 be 3f 75 5a c0 3f 76 8a fa 3f 79 f3 44 |?{W.?uZ.?v..?y.D|
00000070 3f 77 c4 14 3f 78 82 2d 3f 77 37 f1 3f 79 32 90 |?w..?x.-?w7.?y2.|
00000080 3f 78 0f 5c 3f 74 e7 fc 3f 7a d3 65 3f 7b 43 eb |?x.\?t..?z.e?{C.|
00000090 3f 77 c5 2d 3f 79 be 3d 3f 78 d6 de 3f 77 da 59 |?w.-?y.=?x..?w.Y|
000000a0 3f 78 f3 67 3f 77 7e 57 3f 79 93 1d 3f 74 a1 14 |?x.g?w~W?y..?t..|
000000b0 3f 79 20 a5 3f 76 7c 91 3f 79 a0 9e 3f 78 f2 1c |?y .?v|.?y..?x..|
000000c0 3f 79 a1 a4 3f 76 dc a8 3f 78 71 6c 3f 76 45 73 |?y..?v..?xql?vEs|
000000d0 3f 79 af db 3f 77 36 06 3f 78 72 ae 3f 75 12 af |?y..?w6.?xr.?u..|
000000e0 3f 77 8b 26 3f 77 d1 99 3f 75 fa ed 3f 79 10 de |?w.&?w..?u..?y..|
000000f0 3f 77 41 87 3f 77 fa a8 3f 78 62 47 3f 7c e3 48 |?wA.?w..?xbG?|.H|
00000100 3f 77 fe cd 3f 77 bb 53 3f 76 25 93 3f 77 da 44 |?w..?w.S?v%.?w.D|
00000110 3f 79 26 13 3f 77 e7 c2 3f 77 54 7f 3f 74 ec 99 |?y&.?w..?wT.?t..|
00000120 3f 76 79 ae 3f 79 a8 59 3f 75 84 a5 3f 7a a3 8f |?vy.?y.Y?u..?z..|
00000130 3f 78 4b e2 3f 76 21 e4 3f 78 11 0c 3f 79 24 04 |?xK.?v!.?x..?y$.|
00000140 3f 73 80 36 3f 76 78 4c 3f 77 03 b3 3f 74 f0 96 |?s.6?vxL?w..?t..|
00000150 3f 73 75 d9 3f 74 d3 ab 3f 75 8c 42 3f 74 3c 8d |?su.?t..?u.B?t<.|
00000160 3f 75 d6 22 3f 77 bc b7 3f 77 ce 42 3f 78 c8 4f |?u."?w..?w.B?x.O|
00000170 3f 78 46 b5 3f 78 d2 67 3f 75 50 a4 3f 74 11 4e |?xF.?x.g?uP.?t.N|
00000180 3f 72 80 96 3f 78 72 b8 3f 77 33 f8 3f 77 4a 47 |?r..?xr.?w3.?wJG|
00000190 3f 74 ba 37 3f 79 5b 99 3f 79 4c cb 3f 76 cf c0 |?t.7?y[.?yL.?v..|
000001a0 3f 76 a3 ef 3f 74 98 26 3f 76 f2 1c 3f 75 fb 17 |?v..?t.&?v..?u..|
000001b0 3f 75 34 a6 3f 78 c7 2a 3f 77 38 d0 3f 77 20 eb |?u4.?x.*?w8.?w .|
000001c0 3f 76 0e 00 3f 77 61 a2 3f 78 27 84 3f 76 a9 62 |?v..?wa.?x'.?v.b|
000001d0 3f 76 7d da 3f 75 16 b9 3f 77 a6 5f 3f 78 88 be |?v}.?u..?w._?x..|
000001e0 3f 77 89 39 3f 77 12 98 3f 77 1b fd 3f 75 b4 aa |?w.9?w..?w..?u..|
000001f0 3f 78 c8 2b 3f 7a 51 ee 3f 76 ce 7b 3f 79 1b 66 |?x.+?zQ.?v.{?y.f|
00000200
Unknown BootLoader on sdb5
Unknown BootLoader on sdb6
=============================== StdErr Messages: ===============================
hexdump: /dev/sdb5: No such file or directory
hexdump: /dev/sdb5: No such file or directory
hexdump: /dev/sdb6: No such file or directory
hexdump: /dev/sdb6: No such file or directory
;===================================================
In summary, sda is the hard disk in my laptop, sdb is the broken disk connected to laptop through USB, sdc is the flash disk installed Ubuntu liveCD. I can use Chinese input when I installed Chinese language input.
550512897 于 2011-05-20 16:37:57发表:
dg是windows下的diskgenius吗，我没有用过，会不会伤我的数据分区。有人回帖感动无比。
q7262395 于 2011-05-20 16:14:27发表:
先不要动硬盘。用dg看看你台式机硬盘分区表有没有错误。你的分区不能挂在。可能是文件系统错误。
gogo11 于 2011-05-20 14:07:09发表:
跟我上次装archlinux差不多，我就在kernel行添加了个vga=733，结果把我的盘也搞得读不出来了。后来用windows里边的Ext2Fsd 拷贝了一下数据～～～～～～～`