Problems with Oblivion installation

[JT-Rex]

Ok, here's the deal: I used daemon tools almost a year ago to make a working .ISO of my GOTY edition, since I didn't want to carry around the disks around me overseas. The .ISO worked fine. I transfered it over to my external and back again to see if there was any problems and nothing. It ran fine.
Now then, yesterday I had to format my and now, I'm trying to reinstall Oblivion onto my comp but for some reason I keep getting an error code. 1000, 13000, and 5000 about the SecuROM. I have tried just about everything.
I have Windows Vista and just recently re-added Daemon tools to my arsenal.
The iso is read fine, and when I hit the setup, it gives an error about the SecuROM and when I hit the Launcher, another error.
I'm using Daemons 4.30.1 Lite.

[Blazkowicz]

Recreate your image with New SecuROM profile as error 1000 indicates your image is bad.

[JT-Rex]

Recreate your image with New SecuROM profile as error 1000 indicates your image is bad.

Thanks for the quick reply.

As soon as I can I'll get the iso from my external.

Can I just extract the contents and make a new iso with daemon and hopefully NOT get a damaged image?

[JT-Rex]

Thanks for the reply.

How do I use the New SecuROM you speak of?

[Blazkowicz]

You have to create an image of your Original DVD.