So, I have an HD PVR and have been using it for a good long while. I also have a 22' Viore HD TV and a dv6 HP Laptop *specs are below*
4GB of RAM
285 GB HDD
Intel Core 2 Duo 2.13 Ghz CPU
ATI Mobility Radeon HD Gfx Card
The cable I have is a universal cable for the PS2, Xbox 360, Wii and PS3 that I got at Gamestop. It has an HD and Standard switch on it and in either case, my 360, Wii and PS2 show up on the screen fine. However, my PS3 just can't get a signal. Not to mention, while trying to play PS1 games on my PS2, the game seems to start but the screen remains black and the audio cuts out. So, any suggestions?