Dino Crisis - Blank Screen

[robin.munro]

Can anyone help, I have a copy of the above. When run, it self-boots fine, pauses for a long while at the sega logo then continues. The game runs fine except there is no signal being sent to my tv. I took an image of it and pal patched it. But there is still no picture!

Anyone know how I could quickly rectify this?

The release of the JAP version of Dino Crisis on DC doesn't work with an RGB-cable and there is no patch out to fix this.
The US and the PAL version works fine (with RGB-cable) on my DC!