Me parece que la opcion del menu no va y se bloquea. yo lo tengo a 480p y me pasa exactamente eso, aunque he leido por ahi que si lo configuras en el archivo .ini si va.
de xbox scene:
"This does work as a fix to the freeze when switching video modes in FBA-XXX 1.28 or 1.29. I can confirm that this will happen on an hdtv, even if you have widescreen selected in the Dash.
This DOES WORK for 480p:
/ / Video Options
nCurrentVideoMode=0 <===change to 1 (interlaced=0,progressive480p=1), then save and exit.
If you want 720P or 1080i, follow the directions below.
720p:
/ / Video Options
nCurrentVideoMode=0 <===change to 2 (interlaced=0,progressive720p=2), then save and exit.
1080i:
/ / Video Options
nCurrentVideoMode=0 <===change to 3 (interlaced=0,progressive1080i=3), then save and exit.
It would be nice if someone could fix this bug. It wasn't present in version 1.26.
Hope this helps anyone with an HDTV."