Hi Thanin,
Evgeni from Chamaleon Monitor has resolved the issue. I got a personal file from him but he is preparing an update of the application solving this issue.
I already tried it by myself and...

I forgot to address another item:
Using "disable new items automatically" in Chameleon Startup Manager is also no solution, because this will disable also new services coming with new installed...

I have checked all those services and the most of them were disabled, now they are all disabled ("start" in the registry set on "4").
In fact Chameleon Startup Manager asks if they have to be...

I checked every single service; some of them had the start value 3 and I changed to 4, disabled, in the registry. But by new start the system randomized the name and the services are all again there,...

Dear TairikuOkami,
I have also implemented this last command, but it's same result like before.
At every start up these randomized services are started, see please image:

105851

Thank you TechnoMage, this is a very good hint!

Dear TairikuOkamy,

I followed your valuable advice with a batch file as admin but the service starts again with another randomized code name.
I...

Thank you for the good advice, but how to use the above mentioned commands?
Within a batch file or a reg file? Or...?

I'm looking forward to reading your helpful answer.