Activation issues

Hi Abhishek,

We're glad to help you. 
Usually, performing a system restore, refresh will remove the apps installed recently & we may need to reinstall, reactivate them.
To check the programs list installed on your computer : Go to control panel - Programs - Programs & features - check whether AVG is listed & let us know. 
Also, clarify if you've used a free or paid version of AVG earlier.

I have activate my antivirus but after formatting it does not show up. How can I retrieve my activation for laptop.

Hi Abhishek,

We're glad to help you. 
Usually, performing a system restore, refresh will remove the apps installed recently & we may need to reinstall, reactivate them.
To check the programs list installed on your computer : Go to control panel - Programs - Programs & features - check whether AVG is listed & let us know. 
Also, clarify if you've used a free or paid version of AVG earlier.