I usually rip my dvd's and burn them onto a cd after..but i need to put some small dvd's onto one dvd in order..the files are saved as .nrg and i have nero to use..any advice ?
Not sure how you'd go about that with nero to be honest. But with dvd shrink you should be able to open multiple .nrg files that are stored on your computer and make a dvd out of them.
You have to go to FILE and OPEN DISC IMAGE option. Then, you can see here that it supports the .nrg filetype. I can't tell you any more than that as I don't have anything with the .nrg filetype.