Problem!
 

When i make copies of my psx games some work and some don't. for the games that don't work, after the sony start up screen, the screen jus stays black. i have a mod chip and i am using clonecd. i always burn on the default settings. does anyone know what the problem is or why does only some of my games work and the rest don't. Also the games i have do not need to be patched. ur help would be appreciated.

Sometimes this is caused by reading and burning to fast.Try reading at 4x and writing at 2x.

Which games - Which NTSC / PAL (country?)???
I suspect protected games. These give the black screen.

they are NTSC games, when that black sony start up screen comes on the game freezes.