According to DIC's readme.txt a drive needed for ripping CDs needs to be capable of:
- read scrambled mode
- read lead-out/in

I have an USB LG "BP50NB40" drive. I know its capable of the scrambled mode because when I launch DIC it says is capable of that, but I am unsure of the lead-out/in. How can I be sure?

Try to read discs with positive and negative write offsets...

Do any specific protection have those positive and negative offsets?
Can you give me some PC CD examples of those?
Thanks!