[DISCUSSION] Windows 11 termsrv.dll Patching

Discussion in 'Windows 11' started by Smile2020, Jul 12, 2021.

  1. Smile2020

    Smile2020 MDL Novice

    Mar 11, 2020
    9
    4
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    Hello,

    I know it is early but is there a way to patch termsrv for Win 11, 22000.51? The patch for 21H1 did not work.

    thank you
     
  2. richwood

    richwood MDL Novice

    Nov 16, 2013
    13
    7
    0

    Use task manager to disable 'UmRdpService' and 'TermService'

    Download the latest rdpwrap.ini file from Github. I cannot post links but Search for sebaxakerhtc/rdpwrap.ini

    Copy the ini file into C:\Program Files\RDP Wrapper and overwrite the existing file.

    Go to your RDPWrap-v1.6.2 folder and click 'install.bat'

    Enable UmRdpService' and 'TermService'

    Run 'RDPConf.exe' from your RDPWrap-v1.6.2 folder and confirm all installed, running and supported.

    upload_2021-7-15_12-21-53.png
     
  3. Smile2020

    Smile2020 MDL Novice

    Mar 11, 2020
    9
    4
    0

    Thank you for your answer...

    it shows me all green and ok, (22000.75 Version Education), but it works only for one connection. Can you reproduce this?
    Thanks
     
  4. PYOUMANS

    PYOUMANS MDL Novice

    Jan 22, 2016
    3
    1
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    File version 10.0.22000.1

    find:
    39 81 3C 06 00 00 0F 84 4F 68 01 00

    replace :

    B8 00 01 00 00 89 81 38 06 00 00 90
     
  5. Jans

    Jans MDL Novice

    Oct 17, 2009
    17
    2
    0
    DP Wrapper partly seems to work in Win11 22000.258
    After installing RDP Wrapper, RDPConf.exe says
    Wrapper state: installed
    Service State: running
    Listener State: running
    ver. 10.0.22000.1: [fully supported]
    However, after a reboot of Win11, Service Starts and Stops within a few seconds.
    EventLog: Application Error EventID 1000
    Faulting application name: svchost.exe_TermService, version: 10.0.22000.1, time stamp: 0x5155ab18
    Faulting module name: rdpwrap.dll, version: 1.5.0.0, time stamp: 0x5488aa5a
    After uninstall and reïnstall RDP Wrapper, same happens again.