tv not detected through hdmi from pc

Ameet Jagtap

Estimable
Oct 12, 2014
1
0
4,510
i have a LG lcd tv and ati radeon hd5670 graphic card connected to my pc. the problem is my tv shows no signal and the pc too doesn't recognize my tv. i solved this problem earlier but that was the case when my pc recognized my tv. but now it doesn't. i have latest display drivers installed.