Very slow lr-snes9x-next in new image Retropie 4.0.2

Stueck · 12 Sept 2016, 15:15

Hi,

I use the newest image 4.0.2 - unchanged.
Raspberry Pi2, class 10 SD-Card, 2A power supply
Playing with emulator lr-snes9x-next is extreme laggy (e.g Mario Kart) in sound and picture.
When I use lr-catsfc there is no notable problem.
I tried the solution from here: https://github.com/RetroPie/RetroPie-Setup/issues/1251
But it didn't work for me.
I also tried https://github.com/retropie/retropie-setup/wiki/Speed-Issues - no change for me.

Is there a problem in the release?

Stueck · 14 Sept 2016, 18:38

Nobody who can reproduce the problem? What can I do?

BuZz · 14 Sept 2016, 23:12

Try another PSU/USB power cable. Check over clock settings. Try a fresh image in case it's a config issue.

Stueck · 15 Sept 2016, 15:43

Oh! I never thought that this can be the solution. With another USB-Cable there is absolutly no problem.
Thank you very much!