no display from pc to tv or monitor via hdmi or vga please help!!

[Kami_4]

Hi earlier todayI had connected my pc to a 24 inch bush tv that is sutiable for a pc but I have just gone to go use it and it is not finding no signal I have tried vga tried in the different ports switched them both in and off and still nothing also have tried it in a different monitor via vga and still NOTHING PLEASE HELP ASAP THANK YOU

 

[cwli1_]

In the BIOS you choose whether it uses the graphics card or the motherboard's onboard graphics, if it has one. Did you use this?