Resolution / Overscan Problems

Hi,

Have just built my first HTPC and have hit a problem that seems to be fairly common.

My motherboard (using Intel's G33 Chipset) has onboard HDMI which I want to use, however I change to the correct screen resolution I lose the edges of my desktop due to overscan.

I have read on a number of other posts about ways to correct the issue using DTD however I am having problems with that too

When using DTD to correct the issue I upload my changes to the registry, reboot then when I get back into my machine see if the new settings have worked, when repeating these steps to make changes when the pc reboots the resolutions changes to 1200 * 720 and I lose the other changes that I have uploaded. Is becoming rather frustrating.

Can someone help me get this sorted. I have noticed from other posts that you might need some information from Powerstrip or an EDID which I have attached.

Many thanks in advance!!!

 

monitor assist.txt 4.4150390625k . file

 

powerstrip Timings.txt 0.3935546875k . file

The TV is a Samsung LE32R41BX and I have been through every option on it with no luck.

As for the 1776 x 1000 resolution this is a resolutions that I don't have so can't try that out...

Every other connection works fine, it is just the HDMI and that is the connection that I would like to use as it is a one cable solution.

I can't get that resolution out of my display adapter.

From doing some research into this I think that my problem is about the same as this one http://www.avsforum.com/avs-vb/showt...1#post11660961