Windows 10: system32 reg.exe

Discus and support system32 reg.exe in Windows 10 Network and Sharing to solve the problem; Hi there! So I was playing League as you do and a random window similar to command prompt popped up, it closes very quickly though so I can't read... Discussion in 'Windows 10 Network and Sharing' started by Ash___, Feb 21, 2019.

  1. Ash___ Win User

    system32 reg.exe


    Hi there!

    So I was playing League as you do and a random window similar to command prompt popped up, it closes very quickly though so I can't read what it said. I had to record my screen for about an hour straight for it to pop up.


    Once it popped up the window was called


    C:\Windows\System32\reg.exe


    It pops up constantly when I'm in a game and it's a nuisance as it causes me to tab out as I'm in full-screen mode for the games.


    Is there any fixes for this?

    :)
     
    Ash___, Feb 21, 2019
    #1

  2. Accidentally changed .exe files

    Not sure how you got a File Explorer window open. But if you can get in there, the following may work. I tested the first part on my machine.

    Some .exe.files will still launch successfully with their extension changed to .com --- which has an identical open command as .exe.

    • Male sure Explorer is set to show file extension.
    • Copy cmd.exe from C:\Windows\System32 and paste it in a folder under your user profile (I used the Desktop).
    • Rename to cmd.com. Then you can launch it.
    • Use the Reg Query & Reg Add commands to make the necessary changes. Get help for these commands by tying Reg /?
    • Here's what the correct keys look like:

      C:\>reg query HKCR\.exe

      HKEY_CLASSES_ROOT\.exe

      (Default) REG_SZ exefile

      Content Type REG_SZ application/x-msdownload

      HKEY_CLASSES_ROOT\.exe\PersistentHandler

      C:\>reg query HKCR\exefile\shell\open\command

      HKEY_CLASSES_ROOT\exefile\shell\open\command

      (Default) REG_SZ "%1" %*

      IsolatedCommand REG_SZ "%1" %*
    • The only tricky part will be getting the quotes inside a quoted string. You have to precede the interior quotes with a backslash. Here's an example adding a value named MyTest to txtfile:
    C:\>reg query HKCR\txtfile\shell\open\command
    HKEY_CLASSES_ROOT\txtfile\shell\open\command

    (Default) REG_EXPAND_SZ %SystemRoot%\system32\NOTEPAD.EXE %1

    C:\>reg add HKCR\txtfile\shell\open\command /v MyTest /d "\"%1\" %*"

    The operation completed successfully.
    C:\>reg query HKCR\txtfile\shell\open\command

    HKEY_CLASSES_ROOT\txtfile\shell\open\command

    (Default) REG_EXPAND_SZ %SystemRoot%\system32\NOTEPAD.EXE %1

    MyTest REG_SZ "%1" %*

    Good Luck,

    Keith
     
    Keith A. Miller, Feb 21, 2019
    #2
  3. Windows 10 upgrade: How to get past "BUFFALO TurboPC EX Series" on Windows 8

    Hi,

    Thank you for posting in Microsoft Community.

    I suggest you to follow the below steps and check if it helps.

    1) Open a command prompt. (Run a command prompt as Administrator in Windows 8)

    2) Copy command line and Paste.

    echo Start

    echo #

    echo ######################## Default dirctory for x86 x64 ########################

    echo #

    echo this command is default system32 directory for x86 OS or x64 OS

    cd %windir% & cd system32

    reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "TurboPC EX" /f

    reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "TurboPC EX" /f

    echo #

    echo ######################## Change the dirctory for x64 ########################

    echo #

    echo this command is x86 application's registry for x64 OS

    cd %windir% & cd syswow64

    reg delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "TurboPC EX" /f

    reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "TurboPC EX" /f

    3) Close the command prompt.

    Registry disclaimer

    To do so: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For
    added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft
    Knowledge Base:

    How to back up and restore the registry in Windows

    http://support.microsoft.com/kb/322756/

    Hope it helps.

    Let us know the status of the issue.

    Thanks.
     
    Anil Madishetty, Feb 21, 2019
    #3
  4. system32 reg.exe

    SLI with different cards

    Here is what is did
    step 1:
    system32 reg.exe 1516036961984-png.png




    step 2:
    system32 reg.exe 1516036994068-png.png




    :/ i dont get this doe ?

    okay ive done the same thing as you but i cant put the file back into the folder

    • Copy nvlddmkm.sys in C:\Windows\System32\DriverStore\nv_dispi.inf_amd64_5518e59e8d3b48f4\ to C:\Windows\System32\drivers\ and replace the existing one.
    that thing
     
    gamingturkey1, Feb 21, 2019
    #4
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system32 reg.exe

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