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Thread: Cant boot my ubuntu computer

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    Join Date
    Sep 2013
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    Cant boot my ubuntu computer

    Hello,

    My computer is ASUS Aspire Atheros, dual boot Ubuntu/Windows 7

    I was working on ubuntu laptop, then I go tired and just closed the computer cover (screen). The computer went to sleep. About an hour later, I tried using it it wouldnt boot up anymore.

    I created a live-USB flash drive using another computer, and booted into the computer using that. Then ran boot repair, it said it was successful.

    However it still cant boot. I have valuable files on there I spent over a year working on, but the stupid thing wont boot, trying to ruin my life by making me loose all my work.

    Here is the URL I got from running the boot repair (no idea what good is a URL) http://paste.ubuntu.com/6169668

    Here is the information (attached) after running the boot info script below.

    Does anybody know how I can get my computer to boot again, I'm so desperate I'm willing to pay someone who can get it to boot again.

    Boot Info Script 0.61 [1 April 2012]


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

    => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.
    => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

    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.
    Mounting failed: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
    Failed to read of MFT, mft=6 count=1 br=-1: Input/output error
    Failed to open inode FILE_Bitmap: Input/output error
    Failed to mount '/dev/sda2': Input/output error
    NTFS is either inconsistent, or there is a hardware fault, or it's a
    SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows
    then reboot into Windows twice. The usage of the /f parameter is very
    important! If the device is a SoftRAID/FakeRAID then first activate
    it and mount a different device under the /dev/mapper/ directory, (e.g.
    /dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentation
    for more details.
    ntfs_attr_pread_i: ntfs_pread failed: Input/output error
    Failed to read of MFT, mft=6 count=1 br=-1: Input/output error
    Failed to open inode FILE_Bitmap: Input/output error
    Failed to mount '/dev/sda2': Input/output error
    NTFS is either inconsistent, or there is a hardware fault, or it's a
    SoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windows
    then reboot into Windows twice. The usage of the /f parameter is very
    important! If the device is a SoftRAID/FakeRAID then first activate
    it and mount a different device under the /dev/mapper/ directory, (e.g.
    /dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentation
    for more details.

    sdb1: __________________________________________________ ________________________

    File system: vfat
    Boot sector type: SYSLINUX 4.05 20120131
    Boot sector info: Syslinux looks at sector 1479624 of /dev/sdb1 for its
    second stage. SYSLINUX is installed in the directory.
    According to the info in the boot sector, sdb1 starts
    at sector 0. But according to the info from fdisk,
    sdb1 starts at sector 62.
    Operating System:
    Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
    /efi/BOOT/grubx64.efi /ldlinux.sys

    ============================ Drive/Partition Info: =============================

    Drive: sda __________________________________________________ ___________________

    Disk /dev/sda: 750.2 GB, 750156374016 bytes
    255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 4096 bytes

    Partition Boot Start Sector End Sector # of Sectors Id System

    /dev/sda1 * 2,048 206,847 204,800 7 NTFS / exFAT / HPFS
    /dev/sda2 206,848 1,465,145,343 1,464,938,496 7 NTFS / exFAT / HPFS


    Drive: sdb __________________________________________________ ___________________

    Disk /dev/sdb: 8004 MB, 8004304896 bytes
    247 heads, 62 sectors/track, 1020 cylinders, total 15633408 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/sdb1 * 62 15,620,279 15,620,218 c W95 FAT32 (LBA)


    "blkid" output: __________________________________________________ ______________

    Device UUID TYPE LABEL

    /dev/loop0 squashfs
    /dev/loop1 8a7619c3-7e37-4270-9e5c-1e20f2076e1d ext3
    /dev/sda1 B04AB8BD4AB881A0 ntfs System Reserved
    /dev/sda2 E28ABB6E8ABB3DBB ntfs Acer
    /dev/sdb1 89B5-0F00 vfat

    ================================ Mount points: =================================

    Device Mount_Point Type Options

    /dev/loop0 /rofs squashfs (ro,noatime)
    /dev/sdb1 /cdrom vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,io charset=iso8859-1,shortname=mixed,errors=remount-ro)


    =========================== sdb1/boot/grub/grub.cfg: ===========================

    --------------------------------------------------------------------------------

    if loadfont /boot/grub/font.pf2 ; then
    set gfxmode=auto
    insmod efi_gop
    insmod efi_uga
    insmod gfxterm
    terminal_output gfxterm
    fi

    set menu_color_normal=white/black
    set menu_color_highlight=black/light-gray

    menuentry "Try Ubuntu without installing" {
    set gfxpayload=keep
    linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
    initrd /casper/initrd.lz
    }
    menuentry "Install Ubuntu" {
    set gfxpayload=keep
    linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
    initrd /casper/initrd.lz
    }
    menuentry "Check disc for defects" {
    set gfxpayload=keep
    linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash --
    initrd /casper/initrd.lz
    }
    --------------------------------------------------------------------------------

    ========================= sdb1/syslinux/syslinux.cfg: ==========================

    --------------------------------------------------------------------------------
    # D-I config version 2.0
    include menu.cfg
    default vesamenu.c32
    prompt 0
    timeout 50
    ui gfxboot bootlogo
    --------------------------------------------------------------------------------

    =================== sdb1: Location of files loaded by Grub: ====================

    GiB - GB File Fragment(s)

    ?? = ?? boot/grub/grub.cfg 1

    ================= sdb1: Location of files loaded by Syslinux: ==================

    GiB - GB File Fragment(s)

    ?? = ?? ldlinux.sys 1
    ?? = ?? syslinux/chain.c32 1
    ?? = ?? syslinux/gfxboot.c32 1
    ?? = ?? syslinux/syslinux.cfg 1
    ?? = ?? syslinux/vesamenu.c32 1

    ============== sdb1: Version of COM32(R) files used by Syslinux: ===============

    syslinux/chain.c32 : COM32R module (v4.xx)
    syslinux/gfxboot.c32 : COM32R module (v4.xx)
    syslinux/vesamenu.c32 : COM32R module (v4.xx)
    Attached Files Attached Files

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