Dear All,
I am having overscan problems with my setup. I've searched many times these forums but was unable to find a procedure that could solve this.

My setup is:
i5 2500k Sandy Bridge
720p capable Samsung 32" LCD TV (old enough so I can't change the setup from this side).
Ubuntu 64 bits 11.10

The funny thing is that I can use an XBOX360 via HDMI (and same cable) and works OK at 720p.
I've even tried modifying TV setup from the Service Configuration that's accessed thru a code but with no luck.

Do you know what else can I try?

Thank you!