What video chipset does your laptop have? Run dxdiag.exe if you don't know. If it supports Shader 3.0 there is a good chance you will still be able to play.
Thank you Greebo for being helpful. It has two graphics chips. I can't remember which one is which but it uses the hot one when booted into Windows. Here is the overview:-
Model Name: MacBook Pro
Model Identifier: MacBookPro5,2
Processor Name: Intel Core 2 Duo
Processor Speed: 2.66 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 6 MB
Memory: 4 GB
Bus Speed: 1.07 GHz
Boot ROM Version: MBP52.008E.B05
SMC Version (system): 1.42f4
Serial Number (system): W89150ZF2QP
Hardware UUID: F099CBE8-68BE-5BEA-A723-D0F94FAB229F
Sudden Motion Sensor:
State: Enabled
...and here are the graphics chips:-
NVIDIA GeForce 9400M:
Chipset Model: NVIDIA GeForce 9400M
Type: Display
Bus: PCI
VRAM (Total): 256 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0863
Revision ID: 0x00b1
ROM Revision: 3436
gMux Version: 1.7.10
Displays:
Color LCD:
Resolution: 1920 x 1200
Depth: 32-Bit Color
Core Image: Hardware Accelerated
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Built-In: Yes
Display Connector:
Status: No Display Connected
NVIDIA GeForce 9600M GT:
Chipset Model: NVIDIA GeForce 9600M GT
Type: Display
Bus: PCIe
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0647
Revision ID: 0x00a1
ROM Revision: 3436
gMux Version: 1.7.10
Displays:
Display Connector:
Status: No Display Connected
Display Connector:
Status: No Display Connected