How to go from windows 7 home premium 32 bit to 64 bit.

I really would like to know how can I upgrade my windows 7 home premium 32 bit to the 64 bit version.

When I bought my laptop which was last week it never came with a disk and it only had 32 bit on their.

My laptops hardware supports 64 bit so could someone please tell me what I need to upgrade to 64 bit and how do I do it.

Thankyou very much for your time.

You'll need to do a clean install, plus a the correct 64-bit drivers for the laptop's hardware and chipsets.

You can download the Windows 7 Home Premium X64 edition from here: http://msft.digitalrivercontent.net/win/X17-24209.iso Burn it to a good quality blank DVD using ImgBurn. Burn no faster than 6X burning speed to ensure an accurate ISO image burn.