vista 64 bit for sony vgn-z520n

i just purchased my sony vgn-z520n today, im planning to install vista 64 bit, but i dont know if i can use the vista business drivers? pls let me know so i can reformat my Z tonight. tnx in advance

did Vista 64 bit come with it originally?

Usually they list x64 on the website if they have made drivers for it...So if it didn't come with a 64 bit vista os originally, I would call, and bug their tech support.

There is probably a way to rip apart the inf file to see if it is 64 bit, but I am not sure how to do that.

no, i have my own vista 64bit cd. they dont have support vista 64bit on their web. thats the only one they have, the one i linked.

You'll need to hunt down 64 bit drivers if you want to do that. 32 bit drivers won't work. If it were me, I'd just keep the 32 bit O/S.