APPCRASH TS4

Hi All,

Hoping you can help me out with this.  I'm currently having an issue with crashes on TS4 while travelling/moving/saving (etc.).  I've had the game crash on me several times with a windows error popping up saying that the program has ceased working (please see details of the error below).

Problem Event Name:               APPCRASH

Application Name:                 TS4.exe

Application Version:               1.27.80.1020

Application Timestamp:          588961d1

Fault Module Name:               TS4.exe

Fault Module Version:            1.27.80.1020

Fault Module Timestamp:       588961d1

Exception Code:                     80000003

Exception Offset:                   0007c872

OS Version:                            6.1.7601.2.1.0.768.3

Locale ID:                               3081

Additional Information 1:       4d1c

Additional Information 2:       4d1c6062a03e88868c0a265ff073e717

Additional Information 3:       4c71

Additional Information 4:       4c71b9605853cadb29048fc6d2722ff5

I've scrolled around this issue on threads a few times and have repaired the game, un-installed/re-installed, allowed access through both windows defender and my other protection software, changed the game to windowed mode, updated origin and the game, but still can't seem to fix it.  I don't think my PC is unsuitable to run it (though I may be wrong).  I'm on windows 7 home premium on a HP dv7 Notebook PC, Processor: Intel(R) Core(TM)2 Duo CPU P8800 @2.6ghz and 2.67ghz on a 32bit operating system. There is 4.0GB RAM with 2.97GB usable.

I'm not particularly tech-savvy so if you could give me an answer to this issue, it would be greatly appreciated as it is driving me mad.  Thanks in advance!