Need help, please.

I have been having some problems getting JNES to run, especially when opening ROMs. I get the following message: "JNES.exe has encountered a problem and needs to close. We are sorry for the inconvenience." When I select the Debug button, I get the following pop-up: "Just-In-Time Debugging--An exception 'Unhandled Win32 Exception' has occured in JNES.exe. However, no debuggers are registered that can debug this exception. Unable to JIT debug."
Any help or insight would be greatly appreciated. My computer has an Athlon 1.4 GHz processor with 256 MB of SDRAM. I have the latest version of Direct X and the very best sound and graphics cards. I have tried other emulators and earlier versions of Jnes and still have the same problem. If any one can help me, I will be grateful. Thanks.:batman:

Well, excuuuuuuuuse me.

OK, fine. A simple "please don't post the same message twice" would have sufficed. And I wasn't planning on posting anything inquiring about where to find ROMs. :batman:

Yeah, that's cool. My bad, didn't mean to step on any toes. Won't do it again. Peace. :batman: