ISO and BIOS help

[Animemulator13]

I know that you are probably going to think I am an idiot but I don't care I really need help.
I have mastered working Emulators and roms but I am having a lot of trouble with ISOs. I just want to learn how to load them and all that, also where can I find working and somewhat up to date BIOS for Playstation, Sega Saturn, Sega CD and Dreamcast and how do I work them.

[Ryan]

Get a program called Daemom Tools. And all you do is mount the ISO on the drive you want, then open up epsxe and select the drive you mounted the ISO to, and there ya go. Game runs.

[Animemulator13]

Thank you but does that work for all ISOs

[Ryan]

Indeed it does.

[Josh]

ePSXe can directly load most formats of ISOs.

[Animemulator13]

Thanks for your help

[SegNin]

If you haven't already gotten them, you can find the BIOS files here:
http://www.emuparadise.org/biosfiles/bios.html

The way to "work" these BIOS files is to extract them to the correct folder. Which folder is the correct one varies with each emulator. Read the help files and readme.txt files that usually come with each emulator to find out what to do.

Also you might want to check out this site for further help:
http://www.mameworld.net/easyemu/