Instructions
Power on your Sony PlayStation 3. If the PS3&'s main menu does not load up, you have a virus on the system.
Push the directional arrow buttons on your PS3 remote until you select the "Gaming" content on the system. This displays all of the video games you have downloaded and the disc currently inserted into the system. If there is a file you do not recognize and know you didn&'t download yourself it is most likely a virus.
Open your Internet browser (located on the right of the menu under the "Network" content). If your Internet browser does not load even if you are connected to the Internet, you have a virus on your system.