No Display on HDTV using Mini Display Port to HDMI Cable

Hi,
I have a Mini diplay port to HDMI cable Male to male cable. I am trying to connect my Macbook Pro running OS 10.6.4 to my LG 32inch HDTV and cannot get display onto the HDTV.
The screen just blinks for a bit but still no luck. I have searched a number of forums and am still looking for the appropriate steps.
Is there any configuration that I am missing?
Please advise.

Hi,
I currently have the same problem, but have found a temporary solution while looking for a permanent one. The temporary solution involves resetting the SMC. To do this follow these steps:
-First connect the cable to both your TV and your MacBook Pro and make sure both are powered on.
-Then shut down your MacBook Pro
-On the left side of your keyboard press command, alt (option), shift and the power button at the same time, holding them for a second and then releasing them at the same time.
-Wait about 10 seconds and then power on your MacBook Pro, the display should be detected and working.
As I said earlier this is only a temporary solution and I am looking for a permanent one, so any more help would be appreciated.
Let me know if it works or not.
cp96

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