Hello,
Download Autoruns , see what applications are running when you start up your system.
One of the applications may be interfering with the running of the apps.
Then run task manager and shut down the applications to see if the apps will then run.
If that doesn't work, run msinfo32 and save the file.
Run MSinfo32 in safe mode , save the file and compare the results as to what is loading and not loading. Particular with regards to services. Since we looked at applications in the first paragraph , if we tested that we should need to recheck those Stop the services that running but not running in teh Safe mode.
Darrell