extended desktop to a toshiba TV but no output black screen
i got a 15 ft hdmi cable to connect it to my dvi-d port from my pc to my TV. so my connection is like this pc dvi-d port ----> dvi-d to hdmi adapter ---> 15 ft hdmi cable ---> hdmi port of TV. when i restart my computer the extended desktop (TV) shows the post for a second then black screen, its like in a blinking manner after post it does not show anything anymore but black screen.
i would like to know if there is a work around for this problem.
processor: p4 3.0
tv: toshiba 32hl57
hope you could help me guys and girls.