Crash after update?

So I just updated the game on my laptop, and sometimes I can play for 5-10 minutes, but then it will crash the game. Other times it's after selecting my character. It says that it is a windows application error, so I checked the error log, and this is what I found.
Faulting application name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x522639d7
Faulting module name: ffxiv.exe, version: 1.0.0.0, time stamp: 0x522639d7
Exception code: 0xc0000005
Fault offset: 0x0084fa7d
Faulting process id: 0xdb8
Faulting application start time: 0x01ceadd2f37c45c4
Faulting application path: C:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Faulting module path: C:\Program Files (x86)\SquareEnix\FINAL FANTASY XIV - A Realm Reborn\game\ffxiv.exe
Report Id: d68354af-19c6-11e3-9625-bcaec510cc40
I have no idea what this all means. Before the last update I ran the game fine with zero problems. My laptop is as follows:
ASUS G73JW
CPU i7 Q740 1.73GHz
GPU GTX 460M
6GB RAM
Windows 7