Help : Installing Mac osx on Toshiba Satellite L655-19E

[semmuna]

Dears,

I'm new in the forum & i need a guide to install Mac osx Snow leopard on my Laptop

i tried many installation methods but got problem with Daul Boot/screen resolution(only 1024X768\) /WIFI/some application/upgrade

 

laptop spec.:

CPU: 2.53GHZ Intel Core i5 460m

Vga: ATI radeon 5650 HD

Ram: 3GB

HD:Toshiba ATA device 500GB

Eth: Atheros AR8152 PCI-E

Wireless: Broadcom 802.11n

Sound: Conexant CX20671 Smart Audio.

 

I have Snow Leopard retail DVD/Ideneb/Itakos V3 and many Boot cd EFI/boot 123/EFI legacy

and today i got Modcd bootdisk.

 

please help me . I just want it to dual boot/Screen 1366X768 resolution/WIFI works.

 

Thanks in advance.