A basic Application could not be started. Wincc V7 Error fix.

[@def-kip]

I couldn't repeat it. In my case, after running the wincc v7.0 installer, the wincc v7.0 installation process began. Your screen just blinked at this moment. I turned off the built-in antivirus. Write steps on what to do with wincc v7.0

[@Automation551]

Do this step. 1. Turn off anivirous. 2.downlord Demon tool lite software from Google. 3. Mount ISO file in Demontool then Run from demontool

[@def-kip]

@@Automation551 Have you installed wincc 7.0? In your video, after launching the installer, the screen blinked and you then unmounted the wincc 7.0 ISO image from the drive

[@Automation551]

​@@def-kip Yes I installed.. in my computer default mount software is demon tool lite so I mount it then luncher start of iso file

[@ΓιαννηςΚαλογεροπουλος-ω8φ]

How did you install WinCC 7.0? When ia tried to install it it did not install anything because a WinCC was already installed!!!

[@Automation551]

You need to install the latest update of wincc 7.0.. Another option is Remove Wincc V 7.0 then restart> Disable firewall and antivirus> Mount Wincc ISO File>then start Installation.

[@jwalakushvaha8108]

I have wincc v7.5 SP2 DVD. I have copied that data and installed that in my laptop but same above error coming. Can you please help me with this ?

[@Automation551]

You need to install an update of wincc or reinstall your window... Try this also. 1.remove wincc,remove SQL manually and delete the siemens file from both the program file folder and common folder. 2.update window 3.downlord new setup of WinCC(some time ISO file is corrupted) 4.downlord and install Demontool. 5.desable all antivirus and mount iso file to Demontool lite. 6. Then start installation from Demontool.

[@darlogs]

@@Automation551 I tried both solutions but it didn't work for me. Still showing the same error.

[@hassanbaniasad3040]

Thanks