ppsspp has stopped working

[haruharu]

Hi
sooo i've got this problem
"ppsspp has stopped working"

i used windows 8.1 - 64bit
and my specs are :

AMD A8-4555M APU (4 CPUs) ~1.6 Ghz
6 GB RAM
AMD Radeon HD 7600G + HD 7500M/7600M Dual Graphic (4 GB Approx total memory)

i've been updating my driver but it still didnt works
and i used directx 11

plss help >.<