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View Full Version : [ubuntu] I cant see windows for my duel boot after i updated ubuntu



tullan12
December 2nd, 2010, 02:32 AM
Hello i am new to Linux and wanted to try Ubuntu for the first time i used a wubi install and i made sure i had duel boot when i selected for the installment because id like to play some games every once in a while well i got some updates from Ubuntu today and after i installed them when i restarted my computer i noticed that windows 7 wasn't there to choose, so i quickly panicked and i have no where to turn but here since i have no idea what to do do you think you guys can help?

i have 10.10 installed
idk if this will help but here # RESULTS.txt

wilee-nilee
December 2nd, 2010, 03:01 AM
Here is the actual script.


Boot Info Script 0.55 dated February 15th, 2010

============================= Boot Info Summary: ==============================

=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #5 for (,msdos5)/boot/grub.

sda1: __________________________________________________ _______________________

File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe

sda2: __________________________________________________ _______________________

File system: Extended Partition
Boot sector type: Unknown
Boot sector info:

sda5: __________________________________________________ _______________________

File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.10
Boot files/dirs: /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: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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 * 63 242,855,250 242,855,188 7 HPFS/NTFS
/dev/sda2 242,855,934 488,396,799 245,540,866 5 Extended
/dev/sda5 242,855,936 482,254,847 239,398,912 83 Linux
/dev/sda6 482,256,896 488,396,799 6,139,904 82 Linux swap / Solaris


blkid -c /dev/null: __________________________________________________ __________

Device UUID TYPE LABEL

/dev/sda1 14508C8E508C786E ntfs
/dev/sda2: PTTYPE="dos"
/dev/sda5 5984d361-2164-4777-a5e2-e621bd5c23fd ext4
/dev/sda6 b332f58d-e173-45c0-845f-757513d13fc0 swap
/dev/sda: PTTYPE="dos"
error: /dev/sdb: No medium found
error: /dev/sdc: No medium found
error: /dev/sdd: No medium found
error: /dev/sde: No medium found

============================ "mount | grep ^/dev output: ===========================

Device Mount_Point Type Options

/dev/sda5 / ext4 (rw,errors=remount-ro,commit=0)


=========================== 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 $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ "${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 part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
if [ "${recordfail}" = 1 ]; then
set timeout=-1
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
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.35-23-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
linux /boot/vmlinuz-2.6.35-23-generic root=UUID=5984d361-2164-4777-a5e2-e621bd5c23fd ro quiet splash
initrd /boot/initrd.img-2.6.35-23-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-23-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
echo 'Loading Linux 2.6.35-23-generic ...'
linux /boot/vmlinuz-2.6.35-23-generic root=UUID=5984d361-2164-4777-a5e2-e621bd5c23fd ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-23-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=5984d361-2164-4777-a5e2-e621bd5c23fd ro quiet splash
initrd /boot/initrd.img-2.6.35-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 5984d361-2164-4777-a5e2-e621bd5c23fd
echo 'Loading Linux 2.6.35-22-generic ...'
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=5984d361-2164-4777-a5e2-e621bd5c23fd ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-22-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 5984d361-2164-4777-a5e2-e621bd5c23fd
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 5984d361-2164-4777-a5e2-e621bd5c23fd
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### 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 -o value -s UUID' 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=5984d361-2164-4777-a5e2-e621bd5c23fd / ext4 errors=remount-ro 0 1
# swap was on /dev/sda6 during installation
UUID=b332f58d-e173-45c0-845f-757513d13fc0 none swap sw 0 0

=================== sda5: Location of files loaded by Grub: ===================


128.7GB: boot/grub/core.img
218.9GB: boot/grub/grub.cfg
125.5GB: boot/initrd.img-2.6.35-22-generic
126.2GB: boot/initrd.img-2.6.35-23-generic
128.7GB: boot/vmlinuz-2.6.35-22-generic
128.7GB: boot/vmlinuz-2.6.35-23-generic
126.2GB: initrd.img
125.5GB: initrd.img.old
128.7GB: vmlinuz
128.7GB: vmlinuz.old
=========================== Unknown MBRs/Boot Sectors/etc =======================

Unknown BootLoader on sda2

00000000 3c f7 0d 75 1f 33 1e 46 9f 50 bf 19 4b 55 4c fd |<..u.3.F.P..KUL.|
00000010 67 2c 05 1c 6e bd a1 83 1c 38 77 15 ba ac 84 9d |g,..n....8w.....|
00000020 8e cf 9a b1 74 f4 f2 1d ff 0d 22 63 d8 a5 2c 00 |....t....."c..,.|
00000030 00 00 9c 1f 00 00 a3 40 00 00 9a 63 00 00 a6 85 |.......@...c....|
00000040 00 00 74 b2 00 00 b6 dc 00 00 a6 0c 01 00 9c 3e |..t............>|
00000050 01 00 2b 5e 01 00 2b 5e 01 00 02 68 81 7d 7b 7d |..+^..+^...h.}{}|
00000060 78 15 d7 79 e7 cc b9 f7 8e 74 75 ef d5 07 08 74 |x..y.....tu....t|
00000070 05 02 64 10 20 b0 00 09 e4 58 06 61 cb 41 06 d9 |..d. ....X.a.A..|
00000080 c1 89 6c 64 97 c4 18 e4 18 f3 61 0b 5b 36 6a 2c |..ld......a.[6j,|
00000090 67 49 3c 32 23 5b 24 aa 4d 12 e2 c5 31 89 69 4a |gI<2#[$.M...1.iJ|
000000a0 1b 65 97 b6 24 a1 4f 49 8d 13 52 cb 2d f1 2a 59 |.e..$.OI..R.-.*Y|
000000b0 fa 44 69 95 96 6e d9 86 4d 9c 86 d4 34 a1 6b 92 |.Di..n..M...4.k.|
000000c0 2a ce be ef ef 77 ce e8 d2 3c cf fe 01 73 67 e6 |*....w...<...sg.|
000000d0 cc 7b de ef af f3 aa b3 6b 5d c7 ae 77 8a bc bf |.{......k]..w...|
000000e0 58 5a e4 8d 2e 2f f2 ee 6c bf 61 5b bd e7 79 77 |XZ.../..l.a[..yw|
000000f0 5d fa da 57 8a 9b 7e 96 1e 7b 6e d7 6b 7f f7 8d |]..W..~..{n.k...|
00000100 ae eb be 9a 19 7b ea 3b 37 95 bf 56 ba 71 53 f3 |.....{.;7..V.qS.|
00000110 7a ff bb df dd bc fe ee 3b 7f 71 bd f1 de bb a9 |z.......;.q.....|
00000120 bd b1 4e be 3f 20 3f 6e 5f bf be b9 b1 ed 6c ea |..N.? ?n_.....l.|
00000130 99 e1 1b 82 e4 33 02 2d 39 b0 39 91 0a 3f 61 c2 |.....3.-9.9..?a.|
00000140 35 41 d8 6d c2 9a 20 7a d7 f3 c2 17 83 f0 bc 09 |5A.m.. z........|
00000150 6b 83 70 be 09 9b 83 a8 c4 78 61 36 88 fe d2 f7 |k.p......xa6....|
00000160 bc 59 41 f4 45 df 0b 77 04 51 bb ac bb c7 84 25 |.YA.E..w.Q.....%|
00000170 89 fd c6 f3 d2 c1 e0 49 b9 7f d6 4f 85 e3 26 ac |.......I...O..&.|
00000180 0f c2 7b cd c0 09 3f 35 d8 2d 6b 7f e9 a7 a2 1d |..{...?5.-k.....|
00000190 f2 e9 9c 20 6a 93 a5 f9 20 3a e7 01 de b0 5c a2 |... j... :....\.|
000001a0 20 9a 2b 97 45 41 98 37 e1 50 10 3d 9c f0 bc 45 | .+.EA.7.P.=...E|
000001b0 41 74 5a 76 3c 14 84 6d 26 ac 0c a2 5f 25 00 fe |AtZv<..m&..._%..|
000001c0 ff ff 83 fe ff ff 02 00 00 00 00 f0 44 0e 00 fe |............D...|
000001d0 ff ff 05 fe ff ff 85 f1 44 0e 7d b6 5d 00 00 00 |........D.}.]...|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200


=======Devices which don't seem to have a corresponding hard drive==============

sdb sdc sdd sde

wilee-nilee
December 2nd, 2010, 03:04 AM
Have you tried in the Ubuntu installed terminal.

sudo update-grub

So you said you had a wubi install it is gone if you did, the wording and mentioning something not there is a little confusing.

oldfred
December 2nd, 2010, 07:22 PM
Boot script looks normal to me.

wilee-nilee did you mean to say?

sudo update-grub

as that will have the os-prober look for windows and add it to the menu. Windows looks normal so it should find it.

wilee-nilee
December 2nd, 2010, 08:32 PM
Boot script looks normal to me.

wilee-nilee did you mean to say?

sudo update-grub

as that will have the os-prober look for windows and add it to the menu. Windows looks normal so it should find it.

Sorry man you are correct.