Possible driver issue - BCCode bad1 - BSOD at login - not consistent

Hi duckysan1.

Click on the button below ....

It will download the DM log collector. Right click on the application and run as administrator. It will generate a .zip file on your desktop. Upload the .zip.
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It is a bugcheck code that I have never faced earlier. It in not present in MSDN listing, too.

Code:

BugCheck BAD1001, {d0529, fffff8800c8de1d8, fffff8800c8dda30, fffff80003c67d9e}

Probably caussys ed by : klvfs.( klvfs+69ac )

Followup: MachineOwner
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The crash dump recording mechanism also detects it as unknown.

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Unknown bugcheck code (bad1001)
Unknown bugcheck description
Arguments:
Arg1: 00000000000d0529
Arg2: fffff8800c8de1d8
Arg3: fffff8800c8dda30
Arg4: fffff80003c67d9e

But the probable cause .... that is clear.

Code:

Probably caused by : klvfs.sys ( klvfs+69ac )

It is an element of Kaspersky.

Code:

klvfs    Kaspersky Lab klvfs    c:\windows\system32\drivers\klvfs.sys    File System Driver    Yes    System    Running    OK    Normal    No    Yes

Uninstall Kaspersky using Kaspersky Removal Tool. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.

Let us know for any further BSOD.

OK, let us know for any further BSOD. :)