Hi, im a complete noob when it comes to using Mac. (Never been able to use it once.)

I have an Acer Aspire 4920 notebook with an Intel Core 2 Duo @ 1.5 GHz, 358 MB integrated Intel graphics and 2 GB DDR2 ram (Hopefully upgrading to 4 GB soon.) and a 120 GB hard disk.

My hard disk currently has 3 partitions on it formatted with NTFS, my first drive has Windows 7 32-bit installed on it, second with Windows Vista 32-bit and the final drive has my data stored on it.

I am planning to delete the Windows 7 and Windows Vista drives because i have got the Win 7 Ultimate 64-bit RTM version and i would like to know what i would need to do to install Leopard on the system along with 7. I don't if the system has EFI on it because the chipset is a GM965 according to CPU-Z, i know the processor supports OS X because it states MMX, SSE, SSE2, SSE3, SSSE3 and EM64T.

If any more details are needed let me know. Thanks in advance.