Virus scan message

Message on AVG Internet Security home page does not change/ update (days ago stays the same), after performing Run Virus Scan or Performance Scan; only after Deep Scan, but it takes too long. Is it normal?

Hi Fernando, 

We will clarify this for you. 
The 'Last Scan' only updated for every deep scan you perform. 
The speed of the scan depends on the performance of the PC. 
So you do not have to worry about that.