hi everybody
i had a mac but it is dead now, so i want to use my laptop, it is a toshiba x305-q720

and here are the specs

Summary
Operating System
MS Windows 7 Ultimate 64-bit SP1
CPU
Intel Mobile Core 2 Quad Q9000 @ 2.00GHz 59 C
Penryn 45nm Technology
RAM
4.00 GB Dual-Channel DDR3 @ 532MHz (7-7-7-20)
Motherboard
TOSHIBA KSRAA (U2E1)
Graphics
Generic PnP Monitor (1440x900@60Hz)
1024MB GeForce 9800M GTS (Toshiba) 53 C
Hard Drives
313GB Hitachi Hitachi HTS723232L9A360 ATA Device (SATA) 41 C
Optical Drives
FIR FK9QRW5Y SCSI CdRom Device
Audio
Realtek High Definition Audio


Motherboard
Manufacturer TOSHIBA
Model KSRAA (U2E1)
Version PQX32U-04P01N
Chipset Vendor Intel
Chipset Model PM45
Chipset Revision 07
Southbridge Vendor Intel
Southbridge Model 82801IM (ICH9-M)
Southbridge Revision 03
BIOS
Brand TOSHIBA
Version V2.10
Date 03/10/2009
PCI Data

Graphics
GeForce 9800M GTS
GPU NB9E-GT
Device ID 10DE-062C
Revision A2
Subvendor Toshiba (1179)
Current Performance Level Level 2
Current GPU Clock 275 MHz
Current Memory Clock 300 MHz
Current Shader Clock 550 MHz
Voltage 0.900 V
Technology 66 nm
Die Size 240 nm?
Transistors 505 M
Release Date 2008
DirectX Support 10.0
DirectX Shader Model 4.0
OpenGL Support 3.0
Bus Interface PCI Express x1
Temperature 53 C
ForceWare version 301.42
BIOS Version 62.94.6e.00.18
ROPs 8
Shaders 64 unified
Memory Type GDDR3
Physical Memory 1024 MB
Virtual Memory 2816 MB
Bus Width 256 Bit
Count of performance levels : 4
Level 1 - "Default"
GPU Clock 169 MHz
Memory Clock 100 MHz
Shader Clock 338 MHz
Level 2 - "2D Desktop"
GPU Clock 275 MHz
Memory Clock 300 MHz
Shader Clock 550 MHz
Level 3 - "2D Desktop"
GPU Clock 400 MHz
Memory Clock 300 MHz
Shader Clock 800 MHz
Level 4 - "3D Applications"
GPU Clock 600 MHz
Memory Clock 799 MHz
Shader Clock 1500 MHz

i dont know if it is possible to install a mac on this

so ? any help please