WppRecorder.sys problem when updating Windows 10 from 1909 to 20H2

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  1. Posts : 187
    Windows 10 Home 32 bit
    Thread Starter
       #61

    zbook said:
    Please post V2.

    Here it is

    PHOTOLAB-(2021-04-18_15-46-52).zip
      My Computers


  2. Posts : 39,956
    windows 10 professional version 1607 build 14393.969 64 bit
       #62

    Please make it reflex action: BSOD > V2
    (please post immediately)


    Uninstall: iocbios2.sys
    Uninstall or Uninstall and reinstall: RTKVHDA.sys


    Restart WDV.




    Code:
    intcazaudaddservice	Service for Realtek HD Audio (WDM)	c:\windows\system32\drivers\rtkvhda.sys	Kernel Driver	Yes	Manual	Running	OK	Normal	No	Yes
    Code:
    iocbios2	iocbios2	\??\c:\program files\intel\intel(r) extreme tuning utility\drivers\iocdriver\32bit\iocbios2.sys	Kernel Driver	Yes	Auto	Running	OK	Normal	No	Yes

    RTKVHDA.sys
    Realtek HD Audio Codec Driver
    http://www.realtek.com.tw/downloads/...Level=3&Conn=2


    iocbios2.sys
    Intel Extreme Tuning Utility Performance Tuning Driver
    Drivers & Software


    Code:
    17/04/2021 6:34 AM	Windows Error Reporting	Fault bucket 0xc4_2000_VRF_iocbios2!FindBootStrapProcessor, type 0
    Event Name: BlueScreen
    Response: Not available
    Cab Id: 3c9e5efd-c960-4524-a557-9fc14987c4a4
    
    Problem signature:
    P1: c4
    P2: 2000
    P3: c85a1fda
    P4: 0
    P5: 44505342
    P6: 10_0_18363
    P7: 0_0
    P8: 768_1
    P9: 
    P10: 
    
    Attached files:
    \\?\C:\WINDOWS\Minidump\041721-13953-01.dmp
    \\?\C:\WINDOWS\TEMP\WER-18875-0.sysdata.xml
    \\?\C:\WINDOWS\MEMORY.DMP
    \\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER7B98.tmp.WERInternalMetadata.xml
    \\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER7BA9.tmp.xml
    \\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER7BB7.tmp.csv
    \\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER7C07.tmp.txt
    \\?\C:\WINDOWS\Temp\WERFE1E.tmp.WERDataCollectionStatus.txt
    
    These files may be available here:
    \\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\Kernel_c4_b2182ee157b25456e253d1ed52ea42bc693c377_00000000_cab_bef92fd3-d35d-452c-99a0-e4644f992811
    
    Analysis symbol: 
    Rechecking for solution: 0
    Report Id: 5305cfaa-6305-44d5-ab9e-b4af98ee378d
    Report Status: 268435460
    Hashed bucket: 
    Cab Guid: 0



    Code:
    RTKVHDA.sys  Tue Aug 16 07:13:06 2016 (57B30352)
    Code:
    iocbios2.sys Fri Sep 15 05:22:18 2017 (59BBA9DA)

    Code:
    0: kd> lmDvmRTKVHDA
    Browse full module list
    start    end        module name
    9b840000 9bc59000   RTKVHDA  T (no symbols)           
        Loaded symbol image file: RTKVHDA.sys
        Image path: \SystemRoot\system32\drivers\RTKVHDA.sys
        Image name: RTKVHDA.sys
        Browse all global symbols  functions  data
        Timestamp:        Tue Aug 16 07:13:06 2016 (57B30352)
        CheckSum:         003EB4D9
        ImageSize:        00419000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
        Information from resource tables:
    0: kd> lmDvmiocbios2
    Browse full module list
    start    end        module name
    c85a0000 c85aa000   iocbios2 T (no symbols)           
        Loaded symbol image file: iocbios2.sys
        Image path: \??\C:\Program Files\Intel\Intel(R) Extreme Tuning Utility\Drivers\IocDriver\32bit\iocbios2.sys
        Image name: iocbios2.sys
        Browse all global symbols  functions  data
        Timestamp:        Fri Sep 15 05:22:18 2017 (59BBA9DA)
        CheckSum:         0000F472
        ImageSize:        0000A000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
        Information from resource tables:
      My Computer


  3. Posts : 39,956
    windows 10 professional version 1607 build 14393.969 64 bit
       #63

    Please update.
      My Computer


  4. Posts : 187
    Windows 10 Home 32 bit
    Thread Starter
       #64

    The website https://www.realtek.com.tw is unavailable... (server not found)
      My Computers


  5. Posts : 39,956
    windows 10 professional version 1607 build 14393.969 64 bit
       #65

    Correct.

    More than one hour passed without a reply.

    How come?

    Update your progress.
      My Computer


  6. Posts : 187
    Windows 10 Home 32 bit
    Thread Starter
       #66

    zbook said:
    Correct.

    More than one hour passed without a reply.

    How come?

    Update your progress.
    I had to stop for dinner

    How am I supposed to reinstall RTKVHDA.sys when the website is not available
      My Computers


  7. Posts : 39,956
    windows 10 professional version 1607 build 14393.969 64 bit
       #67

    Sound may be suboptimal until after a successful upgrade.

    This thread has passed 4 weeks.
    Did you want to work slower or faster?
      My Computer


  8. Posts : 187
    Windows 10 Home 32 bit
    Thread Starter
       #68

    zbook said:
    Sound may be suboptimal until after a successful upgrade.
    OK... as I understood your instructions you want me to

    1. delete iocbios2.sys

    2. uninstall and reinstall RTKVHDA.sys

    3. Run WDV.

    I was unable to get past step 2 because the link you gave me didn't work, and I have been looking for an alternative source.

    zbook said:

    This thread has passed 4 weeks.
    Did you want to work slower or faster?
    As we are is fine. This is a work computer so my access to it is limited. I will work as fast as I can within the limits of the time available for access

    Would you like me to proceed with WDV with just the iocbios2.sys and RTKVHDA.sys deleted and the 21 custom tests and not worry about reinstallation of RTKVHDA.sys until later?
      My Computers


  9. Posts : 39,956
    windows 10 professional version 1607 build 14393.969 64 bit
       #69

    smartcooky said:
    OK... as I understood your instructions you want me to

    1. delete iocbios2.sys

    2. uninstall and reinstall RTKVHDA.sys

    3. Run WDV.

    I was unable to get past step 2 because the link you gave me didn't work, and I have been looking for an alternative source.



    As we are is fine. This is a work computer so my access to it is limited. I will work as fast as I can within the limits of the time available for access

    Would you like me to proceed with WDV with just the iocbios2.sys and RTKVHDA.sys deleted and the 21 custom tests and not worry about reinstallation of RTKVHDA.sys until later?

    Yesterday V2 was not posted and I was waiting.
    Today I was waiting for a prompt reply.

    I'm not willing to wait one hour between replies.

    There was no comment that you were leaving.

    Please restart WDV if you can reply promptly.
      My Computer


  10. Posts : 187
    Windows 10 Home 32 bit
    Thread Starter
       #70

    OK. Just run set up WDV with all tests except "Randomized low resources simulation" on all remaining no-microsoft drivers

    Initially, computer rebooted fine, but after five minutes, now has BSOD on IURegistryFilter.sys

    I will now repair/restore and run v2 logs then post results


    Here are the latest V2 logs

    Dropbox - PHOTOLAB-(2021-04-18_19-05-49).zip - Simplify your life



    Last edited by smartcooky; 18 Apr 2021 at 02:09.
      My Computers


 

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