I turned on my PS3 a few minutes ago and it got stuck on the wave screen, just after the ps3 logo comes up when you start the console. It wouldn't load the main menu, just displayed the wave background.
I found somewhere that said to turn the PS3 on by holding the power button in for 5 seconds and now the screen just goes black when I turn the PS3 on (compared to blue when my TV doesnt detect any input). The PS3 won't turn off unless I hold the power button in for ages and neither HDMI or the red white and yellow cable outputs work.
Any suggestions how I could get it to work? Or will I need to send it back
Thanks
I found somewhere that said to turn the PS3 on by holding the power button in for 5 seconds and now the screen just goes black when I turn the PS3 on (compared to blue when my TV doesnt detect any input). The PS3 won't turn off unless I hold the power button in for ages and neither HDMI or the red white and yellow cable outputs work.
Any suggestions how I could get it to work? Or will I need to send it back

Thanks