I feel bad about making a topic for this, but i cant seem to find my answer:
I used to have ubuntu 9.04 installed and i decided to have the resolution at 1080i. The problem is, my TV is an old RCA CRT which barely supports my ps3 os in 1080i, and doesnt support progressive at all (with the exception of 480). So when ubuntu loaded, the screen had a solid purple tint and buzzed very noisily.
My question is in case of this problem again, is there a way to change the resolution at kboot? Also is there anything that can be done about the overscan issues i have?