AVWizard Workaround Options - Screen Resizing

[beanstalk]

the avwizard never worked for me.  i had to start in recovery mode and download and install the latest nvidia drivers.  if i run the avwizard after installing the nvidia drivers, i get a blank screen again. 

i need to resize the screen.  i cannot see all of the menus on the bottom, and i think the sides are overflowing a bit too.  the nvidia driver detected my panasonic hdtv fine.  the resolution is correct.

is there a way i can resize it to fit without using the avwizard?  or is there a way i can keep the avwizard from choosing the wrong driver?  i have an nvidia 7xxx series geforce card.  also, i did a regen on my core (which is also an md), and i got the blank screen again as well.  does that sound correct?  what does a regen actually do?  thanks.

[apagg]

Try to look at this.

http://wiki.linuxmce.org/index.php/Custom_Display_Resolutions

[beanstalk]

turns out it is an overscan issue that i am experiencing.  best solution i've found so far is to put in '5' for the 'reduce image size' field in web admin->wizard->devices->media directors (i think).