If you're seeing some of these issues with Chrome, you may have unwanted software or malware installed on your computer: pop-up ads and new tabs that won't go away. Your Chrome homepage or search engine keeps changing without your permission. Unwanted Chrome extensions or toolbars keep coming.To file online, go to fcc.gov/complaints, select Broadcast (TV and Radio), Cable, and Satellite Issues. then "Loud commercials". You can also call toll-free 888-225-5322.