Cannot get drivers for recently purchased Windows 7 32 bit for Dell Studio 1555

I currently live and work in China and had the audacity to purchase one of the only "authentic" copies of Windows 7 Home Pr.english edition   in a city of 14 million (not joking).  However, after giving the boot to Vista 32 bit and installing Windows 7 32 bit on my laptop, I have now discovered that dell does not offer any drivers for Studio 1555 except for Windows 7 64 bit.   I am at a loss on where to go from here.  I can go and easily get a pirated copy of windows 7 64 bit for about $2 or use my old vista drivers, but other than that I don't know what to do.  I have also been told that there is a certain order dell drivers need to be installed.   Can anyone offer any wisdom?