Strange Errors With Any Sms Emulator

[Daedalus]

I downloaded all three Sega Master System Emulators and wanted to try out Sonic, but as I started fSMS32 first release, it started to scan my folders and after a few seconds my gp froze. So I tried out Masterlator 0.01b and started the Sonic rom. The screen went dark and my gp froze. Same happened as I tried SMS32 0.05. I already read through the readmes and no problem like that was mentioned there. I also tried other roms but they didn't work either, so it can't be the rom that causes the error.
I wanted to ask if anyone else experienced the same problems and could help me solve this problem.
If this helps: I'm using a GP32 BLU which I flashed with multifw2, but I don't think this causes the error as any other program works just fine.

 

[Vimacs]

sounds like your roms are in the wrong folder

 

[Shirohagen]

I got similar problems to this when I formatted my SMC in the wrong way or it got corrupted, try formatting it through PC Link or Pacrom and putting the files on fresh.

®

 

[carlgeorge]

Use fSMS, it is the best one. Put the games in gpmm>sms>. I found that fSMS does ocassionally crash during the file search, simply reset and re-run the search (I think it says press select or something to rescan.)
fSMS is an excellent emu. If you continually get the same problem try formatting as Shirohagen said.

 

[DaveC]

fSMS is great. I don't know why but the screen splits into 4 sometimes, it is really weird.