Services.exe

I am, which is the strange thing. And when I rechecked the profile, it said full access. I've also had no other issue installing the other apps you told me to.

Please download Process Explorer by Sysinternals from here.

• Unzip ProcessExplorer.zip and double click on procexp.exe to run the tool
  
• When prompted, agree with the license agreement
  
• Under System, hover your mouse over it, what services are listed?
  

Under system, structure as follow:
-smss.exe
-csrss.exe
-winlogon
-services.exe
-svchost.exe
-wmiprvse.exe
-svchost.exe
-svchost.exe
-svchost.exe
-svchost.exe
-svchost.exe
-rpssecurityawarer.exe
-isass.exe

Not able to hover over "system" but when hovered over services.exe:
-Event Log
-Plug and Play

UPDATE: I realize that this issue is very complex so because I had already backed up most of my files to an ext. hdd, I've just done a complete distructive system restore. I'm just in the process of moving my documents file back. If the problem persists, I'll let you. But thanks for your effort.

Hmmm.
Hold tight, just asking a colleague a few things on this.