Hello Cees, We understand how something like this can really try your patience. To get your issue fixed, we request you to run AVG remover tool and then install AVG Antivirus free back in your pc. To run AVG remover tool follow the below steps : Please click on the below link to download remover tool http://aa-download.avg.com/filedir/util/AVG_Remover.exe Accept the license agreement and then choose AVG Product and remove it. NOTE: Once the AVG Remover Tool has done with its process. Please go to the drive where you installed this tool and look for a folder named as "AVG Remover" and I request you to delete it manually.