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Uninstall Opera makes Microsoft Excel 2013 not working Properly

  • @sgunhouse I can't fix the problem in my internal software because Excel is needed to write and read data. If Excel is not running, there is no program so. I'll say Excel is the "main frame" of the software

  • @burnout426

    @burnout426 said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    Does it have to be 36 or 53 installed to avoid the problem? Or, it doesn't make a difference?

    It doesn't make a difference

    @burnout426 said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    If you delete or rename "C:\Users\yourusername\AppData\Roaming\Opera Software" and "C:\Users\yourusername\AppData\Local\Opera Software" while leaving Opera installed, does it still avoid the problem? If not, then it probably is indeed something in your Opera profile. If so, then it probably has nothing to do with your Opera profile.

    I'll try this

    @burnout426 said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    After uninstalling Opera, did you go into Default Programs and make sure Excel has all its defaults associated with it?

    Yeah, i checked some times that Excel has all its defaults associated with it

  • @sgunhouse I rather think something change in the registry. At the moment I'm doing some snapshot of my registry with and without Opera installed. I will let you know if i see something different in the keys

  • @burnout426 said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    "HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\OperaStable\Capabilities\UrlAssociations"

    I checked this registry and nothing change. As i said in one of my answer, I'm currently doing snapshot of the regedit table.

  • So, I did my reg snapshot and this is what changed in the registry tab when I installed Opera.
    Part 1
    0_1532073237336_opear aide.png

    Part 2
    0_1532073263923_opear aide 2.png

    I think the reg keys from the line 37 to line 46 could change something in the functioning of Excel.
    Furthermore, the lines 48/49/50 and 83/84/85 are really strange.

  • ".oex" is the file extension for Opera's extensions, while .htm, .html and related extensions are obviously HTML files and should open with a web browser. The ddeexec stuff is how another program can open Opera Mind you, I don't know if anyone still uses DDE (Direct Data Exchange), but I guess Opera still supports it.

  • @sgunhouse said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    ".oex" is the file extension for Opera's extensions, while .htm, .html and related extensions are obviously HTML files and should open with a web browser. The ddeexec stuff is how another program can open Opera Mind you, I don't know if anyone still uses DDE (Direct Data Exchange), but I guess Opera still supports it.

    Yeah, thanks for the infos. This is the first time that I've no idea of what the problem could be and what could i do to resolve it. It's the same as swimming in the darkness for real
    I think I'll transfer the Reg table from an other computer that's working well

  • @energylite said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    So, I did my reg snapshot and this is what changed in the registry tab when I installed Opera.

    I don't see anything in there that would interfere with Excel.

  • In practice it isn't Excel, but whatever their other software is doing. But there seems to be no way to find out that ...

  • You can record registry differences with https://sourceforge.net/projects/regshot/, it allows to create registry change scripts too. Much easier to compare than export files.

  • @donq

    FWIW: RegistryChangesView allows also to take and compare Windows registry snapshots.

  • @energylite:

    Without knowing anything about your "internal software":

    • Please check HKEY_CLASSES_ROOT\.html\(Standard).
      The value of that string must be htmlfile.
    • Another method: Reset your Internet Explorer settings.

    Suggestion for further reading: This Operation has been canceled due to restrictions in effect on this computer, Please contact your administrator

  • @yanta said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    @energylite:

    Without knowing anything about your "internal software":

    • Please check HKEY_CLASSES_ROOT\.html\(Standard).
      The value of that string must be htmlfile.
    • Another method: Reset your Internet Explorer settings.

    Suggestion for further reading: This Operation has been canceled due to restrictions in effect on this computer, Please contact your administrator

    Yeah, i saw something changed in those registry key. After "reseting" those key (I put back the value htmlfile) nothing changed. When i loaded the program I've the same error messages. I will explore further yanta's link.

  • For testing, you could delete Opera-related keys/strings one by one while testing after each delete to see if you can narrow it down. I'd start with the StartMenuInternet ones.

    HKEY_LOCAL_MACHINE\SOFTWARE\Opera Software
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Opera Software
    HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Clients\StartMenuInternet\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Opera 54.0.2952.60
    Opera Stable string in "HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications"
    HKEY_CURRENT_USER\Software\Opera Software
    Opera Stable string (if it's there) in "HKEY_CURRENT_USER\Software\RegisteredApplications"
    Opera Stable key (if it's there) in "HKEY_CURRENT_USER\Software\Clients\StartMenuInternet"
    HKEY_CLASSES_ROOT\OperaStable
    HKEY_CURRENT_USER\Software\Classes\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\Classes\OperaStable
    

    (There could be multiple keys that when deleted trigger a fix (because the deletion breaks an association), but it's worth a try.)

    I'd also look at "HKEY_CLASSES_ROOT" and check the extension keys for any extension that might be handled by Excel/Office (like .xls/.doc etc.) and check their OpenWithProgram IDs or Persistent handler IDs to see if Opera (or its ID (do a search for the id)) is listed there. I'd also look for excel-related keeys in "HKEY_CLASSES_ROOT".

  • @burnout426 said in Uninstall Opera makes Microsoft Excel 2013 not working Properly:

    For testing, you could delete Opera-related keys/strings one by one while testing after each delete to see if you can narrow it down. I'd start with the StartMenuInternet ones.

    HKEY_LOCAL_MACHINE\SOFTWARE\Opera Software
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Opera Software
    HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Clients\StartMenuInternet\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Opera 54.0.2952.60
    Opera Stable string in "HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications"
    HKEY_CURRENT_USER\Software\Opera Software
    Opera Stable string (if it's there) in "HKEY_CURRENT_USER\Software\RegisteredApplications"
    Opera Stable key (if it's there) in "HKEY_CURRENT_USER\Software\Clients\StartMenuInternet"
    HKEY_CLASSES_ROOT\OperaStable
    HKEY_CURRENT_USER\Software\Classes\OperaStable
    HKEY_LOCAL_MACHINE\SOFTWARE\Classes\OperaStable
    

    (There could be multiple keys that when deleted trigger a fix (because the deletion breaks an association), but it's worth a try.)

    I'd also look at "HKEY_CLASSES_ROOT" and check the extension keys for any extension that might be handled by Excel/Office (like .xls/.doc etc.) and check their OpenWithProgram IDs or Persistent handler IDs to see if Opera (or its ID (do a search for the id)) is listed there. I'd also look for excel-related keeys in "HKEY_CLASSES_ROOT".

    It will take a while to test, but i think it's worth the try. I will keep you in touch of the progress

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