hi since i have bought this game since way back when,i randomly get these crashes weather it is in char select screen or mid dgn it will just for a split second freeze and then crash with no error wat so ever and to desktop there i go and when i consult the event wiever.i get this:

Faulting application name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x54f4ae94
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x07104000
Faulting process id: 0x150c
Faulting application start time: 0x01d068a0f27cdcb1
Faulting application path: C:\Games\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Faulting module path: unknown
Report Id: 5634eb80-d495-11e4-926e-d43d7e972d00

and i have searched all over looking for a solution.

i have tried:
graphic settings.
updated drivers.
diverent drivers.
clean windows install.
changing of ram and swoping them around.
virus and mallware scans.

pc specs:
970a-g46 mb
8adata ram x2 sticks
gtx 650 2gb gfcard
3.8 quadcore
win8.1 (old)64bit
win7 (new)64bit

please help.thanks in advance.