@fuzzy3000 so :
mount -o remount, rw /
rm /usr/lib/python2.7/site-packages/configgen/generators/ppsspp/ppssppGenerator.pyc
nano /usr/lib/python2.7/site-packages/configgen/generators/ppsspp/ppssppGenerator.py
last line, increase delay=1
to delay=2
. Don't reboot, just try straight from ES a PSP iso.