Castlevania The Dracula X Chronicles US

[lights]

i got v1.0.1 x64 of PPSSPP and it keeps crashing regularly during gameplay,
though the only game I play is Dracula x Chronicles. It keeps crashing every hour or two into game. Few times it even froze my compute requiring a hard-shutdown.
My specs are :
AMD A6-3410MX oc 2.1ghz
6gb ram
AMD 6750m 1gb
Windows 7 64bit

Running 14.4 CCC (don't suggest me to update cause this is the only version that supports "fixed switching mode" so i can disable the shitty iGPU)