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Thread: [Windwos Vista] Windows Boot Manager problems

  1. #1

    Question [Windwos Vista] Windows Boot Manager problems

    Hey all. Before I start, I want to thank everyone @Neosmart who volunteer your time and effort to help people like us.

    This problem started after I did a defrag on Windows Vista, shut it down the proper way and then when I reboot, I got this Windows Boot Manager error regarding files missing/corrupted.
    File:ntoskrnl.exe
    Status: 0xc0000098

    I went to further google the problem and tried to do some self help to no avail.

    Firstly, I did more than 3 times of startup repair by booting up my USB flash drive which had a copy of Windows Vista repair in it but to no avail and got this error report
    Problem event: StartupRepairV2
    Problem signature 1: external media
    PS2: 6.0.6000.16386.6.06001.18000
    PS3: 6
    PS4:262148
    PS5:NoRootCause
    PS6:CorruptVolume
    PS7:0
    PS8:1
    PS9:chkdsk
    PS10:0
    OSversion:6.0.6000.2.0.0.256.1
    LocaleID: 1033

    I couldn't do a system restore either as there was no restore point to begin with. In command prompt, I did a C:\>chkdsk /f and got no problems with the check. I got an error about logging though: failed to transfer logged messages to the event log with status 50

    After these first steps, I followed the instructions from the following links:
    How to use the Bootrec.exe tool in the Windows Recovery Environment to troubleshoot and repair startup issues in Windows

    Recovering the Windows Bootloader from the DVD - EasyBCD - NeoSmart Technologies Wiki

    There was a problem though. When I tried to do a rebuildBCD or bootrec.exe /ScanOS, I got Total identified Windows Installations: 0.
    I didn't know what to do when this happen but I just continued to do the commands as instructed in the webpage.

    Another thing which I thought would be helpful is this: I did bcdedit /enum all and got this:
    1) Windows Boot Manager
    Identifier: {bootmgr}
    device: partition=C:
    description:Windows Boot Manager
    Default: default
    displayorder: default
    timeout:12
    2) Windows Boot Loader
    identifier: {default}
    device: partition=C:
    path: \Windows\system32\winload.exe
    description: Microsoft Windows Vista
    OSdevice: partition=C:
    systemroot: \WIndows
    3) WIndows Boot Loader
    identifier:{random numbers and alphabets)
    device: partition=e:
    path: \Windows\system32\root\winload.exe
    description(recovered): WIndows (TM) codename "longhorn" preinstallation environment
    OS device: partition=e:
    systemroot: \Windows

    Frustrated, I installed Ubuntu on a different set of partitions and managed to get ubuntu running. From ubuntu, I am able to look and copy files in my C: drive which means my files could be thankfully recovered. However, I still cant seem to get Windows Vista running again and I am very new and uncomfortable with working in Ubuntu(not to mention many windows programs dont work well even with WineHQ). Is there any way I can get my Windows Vista to boot properly? I am pretty sure its a boot problem because the files which I copied from the C drive still works in anohter computer which means they are not corrupted or anything like that. If you have any questions or need any further diagnosis, feel free to post it. I will gladly follow up.

    An extra note:I wish I could run easybcd from ubuntu and fix the problem for Windows Vista but unfortunately, that is just impossible.
    Last edited by scapyvista; December 27th, 2011 at 08:06 AM.

  2. #2
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    Try chkdsk c: /f from the recovery console.
    Mahmoud Al-Qudsi, Director



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  3. #3
    Join Date
    Jan 2012
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    I have a same problem. In my case, I can boot with safe mode but not normally. I tried all the instructions from most of the websites. I don't have external or internal problems nor found any error from repair recovery. It happened right after window update. I tried every recover checkpoint to reboot but not working. It still won't reboot normally.
    Last edited by Earvin33; January 12th, 2012 at 07:29 PM.

  4. #4
    Join Date
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    Location
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    9,475

     

    If you can get into safe mode, then it's not a boot problem that you need a repair disc to fix.
    It's a corruption of the OS. If you just did a Windows update, then that's most likely to be the cause.
    Luckily, that's the one time that you can get free one-to-one support from Microsoft.
    Follow the links from Windows Update > Update History for an email address at MS
    Terry

    Baker of fine scones.



    Please keep requests for help in the forums where everyone can see them, not in Private Messages.
    Posting a plea for help or information in the forum, will be seen more quickly by a widely experienced audience.
    A solution in the forum could also be useful to other future visitors, so PLEASE, no private requests. (they won't be answered !)

  5. #5
    Join Date
    Jan 2012
    Posts
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    My computer does not come with physical installation disk. Microsoft should pay for this problems.

  6. #6
    Join Date
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    Location
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    I told you, contact MS through the WUD email links and they'll walk you through the steps necessary to get past whatever failed in the update process, either by mail or by phone if necessary.
    Terry

    Baker of fine scones.



    Please keep requests for help in the forums where everyone can see them, not in Private Messages.
    Posting a plea for help or information in the forum, will be seen more quickly by a widely experienced audience.
    A solution in the forum could also be useful to other future visitors, so PLEASE, no private requests. (they won't be answered !)

  7. #7

     

    Here is the chkdsk results:

    CHKDSK is verifying files (stage 1 of 3)...
    199680 files records processed.
    File verification completed.
    0 bad file records procressed.
    0 EA records processed.
    44 reparse records processed.

    CHKDSK is verifying indexes (stage 2 of 3)...
    575888 Index entries processed.
    Index verification completed.
    5 unindex files processed.

    CHKDSK is verifying security descriptors (stage 3 of 3)
    199680 security descriptors processed.
    Security descriptor verification completed.
    15110 data files processed.

    CHKDSK is verifying USN journal...
    1468152 USN bytes processed.
    USN verification completed

    Windows has checked the files system and found no problems.

    115806207 kb total disk space
    39228924kb in 74833 files
    60300kb in 15111 indexes
    0kb in bad sectors
    271047kb in use by system
    65536kb occupied by log files
    76245936kb available on disk

    4096 bytes in each allocation unit.
    28951551 total allocation units on disk
    19061484 allocation units available on disk
    Failed to transfer logged messages to the event log with status 50

    --------------------------------------------------------------------
    I did another startup disk and this is the log:

    Startup Repair diagnosis and repair log

    No of repair attempts: 7

    Session details:
    System Disk=\Device\Harddisk2
    Windows Directory = C:\windows
    Autochk run=0
    Number of root causes = 1

    Test performed:
    Name: check for updates
    Result:completed successfully. Error code = 0x0
    time taken: 0 ms

    Test performed:
    Name: system disk test
    Result:completed successfully. Error code = 0x0
    time taken: 0 ms

    Test performed:
    Name: Disk failure diagnosis
    Result:completed successfully. Error code = 0x0
    time taken: 0 ms

    Test performed:
    Name: Disk metadata test
    Result:completed successfully. Error code = 0x0
    time taken: 0 ms

    Test performed:
    Name: target OS test
    Result:completed successfully. Error code = 0x0
    time taken: 172ms

    Test performed:
    Name: Volume content check
    Result:completed successfully. Error code = 0x0
    time taken: 343 ms

    Test performed:
    Name: Boot manage diagnosis
    Result:completed successfully. Error code = 0x0
    time taken: 109 ms

    Test performed:
    Name: System boot log diagnosis
    Result:completed successfully. Error code = 0x0
    time taken: 0 ms

    (Event log diagnosis, Internal state check, Boot status test)

    Root cause found: Boot status indicates that the OS booted successfully.

    Session details

    System DISK=\Device\harddisk2
    Windows directory=C:\windows
    Autochk run=0
    no of root cause=1

    ...Another round of testing(the exact same as above)
    ...Another round of testing
    Root cause found: boot critical file C:\ntoskrnl.exe is corrupt
    Last edited by scapyvista; January 23rd, 2012 at 12:19 AM.

  8. #8

     

    bump..can i get any help pls?

  9. #9
    Join Date
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    Quote Originally Posted by Terry60 View Post
    I told you, contact MS through the WUD email links and they'll walk you through the steps necessary to get past whatever failed in the update process, either by mail or by phone if necessary.
    As Terry already said, you will have to contact Microsoft for help with this. We are not them and cant tell you what all of that information means.
    ~Alex~ .:Forum Moderator:..:Guinea Pig for Testing:.
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