Problem solved using No-intro roms :)
Thank you all for your comments.

@Shadowfax sorry its 5 in the morning here so im not going to get on my pi for exact details but to fix sound buffer go into sound settings and there is a section at the bottom where there are 3 options that are there with the bottom one checked. I think it says something about "exact" but i could be wrong. Change it to the first option. Then save your settings. Runs awesome for me now with scanlines on.

I've enabled shaders and video smoothing through the Configuration Editor

@meleu

To late now, I updated yesterday. Might as well stay on this one if there's going to be updates to the achievements code.

Getting sources for 'scraper' : Scraper for EmulationStation by Steven Selph
= = = = = = = = = = = = = = = = = = = = =

can't load package: package github.com/sselph/scraper:
src/github.com/sselph/scraper/scraper.go:1:1: expected 'package', found 'EOF'
/home/pi
/home/pi/RetroPie-Setup/tmp/build/scraper /home/pi

This is the message I'm getting in my log.

Mupen64 don't set language. Normaly they are in the rom and you can select theme directly in the game.

@hepc as far as I know, you need to use ESC from a keyboard. Get a RPI 3 ;-)

@FAB2TB
Please, create another thread with your specific issue.
I suggest you this title: "RetroArch configs using RetroPie-Setup configeditor don't persist after reboot".

Don't forget to describe your environment (read-this-first form) and detail the steps to reproduce your problem.

It looks like you are referring to retroarch.cfg based controller configs (to generate those I'd let ES do it, not the manual way it looks like you have.)

Also, you can see here that the emulator you are using wont use those config files:
https://github.com/retropie/retropie-setup/wiki/Nintendo-64

You're welcome, I probably spent about 2 hours on it before I realised that my cable was the "wrong" type. :-D

Si

Hi, thank you! It's like a dream to play some old graphic adventure on the tv :)

I backed up what I needed and started over fresh. Everything is working fine now. Thank you though.

That seems to have done it!

Apparently, the .38 ROMs wouldn't work because of the Non-Merged bug, but when I updated it to fix that it updated to a version that needed .39 ROMs.

Thanks for all you guys' help!

Thanks everyone. These are some very good choices.

Thank you for your reply. I'll see what I can do tonight.

@Rascas
Thanks
Now after a quick format my USB works
Cannot understand the reason but i'm happy that now works:)

I rebooted too but it didn't take until another reboot and a reboot of the PC I was using.