Television and Home Theater

We bought this TV in March of 2006, in the past month or so, the color on the screen is a yellow tint, mostly on the right side of the screen.  Adjusting the color, tint, brightness, does not help at all.  Anyone have an idea of what this problem is? 

I am unable to connect my laptop to tv.I have an s video out on my laptop and i have bought the s video jack cable of s video pin on one end and vga on another end.Eventhough after connecting i am unable to connect. I can't activate the secondary moniter in display properties.It is always non active .

What i have to do to activate that???anyone help me...

I had lightning strike the tree behind my house the other night and when i woke up my tv was still off but the green power light was on.   I tried to unplug it and plug it back in but nothing happens except the green light staying on.  I bought a service manual and it says if the light does not blink when you turn it on then the microproceesor is not functioning properly.  If so where do i get one and how much are they? I emailed Mitsubishi but they wanted me to call a service guy to come check it out...Yea I bet they do so i can spend my money on the