Hi,
I've a full HD monitor with 1920x1080 resolution. Without server X, the screen is ok but when I do "startx" and my RPi runs XBMC, the resolution is 640x480. When I try to set it to 1920x1080, the output is too large for the screen and I see only a little piece of video output. How can I resolve it?
edit: I've also low volume level.