CI.dll problem, maybe boot sector problem


  1. Posts : 14,046
    Windows 11 Pro X64 22H2 22621.1848
       #1

    CI.dll problem, maybe boot sector problem


    Can one of you folks take a look at this thread:

    BSOD IRQL_NOT_LESS_OR_EQUAL 0x0000000a especially during shutdown

    It has a problem with CI.dll which is often caused by a boot sector virus. TDSSKiller from Kaspersky can fix it if that is the cause but I'm leery of recommencing it as I am not a virus removal expert. Also the OP does not have a Boot critical file corrupt problem (yet).

    Sample of one thread I found (Win 7):

    The problem is a virus in the HDD Master Boot Record. My yet-excellent antivirus NOD32 was unable to cure the problem when the incident happened. It just reported it, but did not clean it.

    The solution, in my case, was a virus remover found at Kapersky's. See :
    http://support.kaspersky.com/viruses...?qid=208280684
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  2. Posts : 8,106
    windows 10
       #2

    In theory if he is using secure boot it shouldnt boot if the bootsector has changed
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  3. Posts : 16,325
    W10Prox64
       #3

    Ztruker said:
    Can one of you folks take a look at this thread:

    BSOD IRQL_NOT_LESS_OR_EQUAL 0x0000000a especially during shutdown

    It has a problem with CI.dll which is often caused by a boot sector virus. TDSSKiller from Kaspersky can fix it if that is the cause but I'm leery of recommencing it as I am not a virus removal expert. Also the OP does not have a Boot critical file corrupt problem (yet).

    Sample of one thread I found (Win 7):

    The problem is a virus in the HDD Master Boot Record. My yet-excellent antivirus NOD32 was unable to cure the problem when the incident happened. It just reported it, but did not clean it.

    The solution, in my case, was a virus remover found at Kapersky's. See :
    http://support.kaspersky.com/viruses...?qid=208280684
    Hi.
    Samuria is right - theoretically, with Secure Boot enabled, it should not boot, but you never know...if this is a W7 upgrade to W10, it's quite possible Secure Boot/UEFI is not running on it.
    I would suggest the OP run a few programs to see if anything turns up:

    Rootkit Remover Bitdefender Labs

    Anti-Rootkit Scanner | Free Rootkit Detection and Removal Tool | Sophos Virus Protection


    and the Kaspersky TDSS Killer you mentioned (which is very good).

    Since Bitdefender can run without a reboot, or need of Safe Mode, I'd start with that one.

    Another option is to boot to Kyhi's Rescue Media, connect to the internet, open Malwarebytes, update the virus definitions, and run a scan on the OS drive that way. He'll have to manually check the box to scan for rootkits, as it's unchecked by default.

    Hope that helps.

    EDIT: Also could try ADWCleaner
    AdwCleaner - Free Adware Cleaner & Removal Tool | Malwarebytes

    But a lot of what I am reading on the 0xA bugcheck is driver and BIOS related, meaning updates are needed.
    Last edited by simrick; 31 Dec 2018 at 20:12.
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  4. Posts : 14,046
    Windows 11 Pro X64 22H2 22621.1848
    Thread Starter
       #4

    I was hoping one of you folk could work with him rather than relaying stuff through me. I can work that way if necessary.
      My Computers


  5. Posts : 16,325
    W10Prox64
       #5

    Ztruker said:
    I was hoping one of you folk could work with him rather than relaying stuff through me. I can work that way if necessary.
    Oh sorry. I can re-post that in the thread. Sorry I can't read the Collector logs - not setup to do that.
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  6. Posts : 14,046
    Windows 11 Pro X64 22H2 22621.1848
    Thread Starter
       #6

    simrick, I passed on your suggestions. If you have any more post direct would be great.
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  7. Posts : 16,325
    W10Prox64
       #7

    Ztruker said:
    simrick, I passed on your suggestions. If you have any more post direct would be great.
    Oh sorry - we are cross-posting!
    Happy New Year!!!
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  8. Posts : 14,046
    Windows 11 Pro X64 22H2 22621.1848
    Thread Starter
       #8

    Yup, but your post is better. I'll remove mine, thanks.
      My Computers


 

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