You can install from the same ISO file without any hardware driver headaches.
Look for uploads that verify the checksums (MD5 or SHA1) against known official releases. This ensures that the file you download is an exact 1:1 copy of the disc Microsoft originally sold, with no added viruses or modifications. Windows Vista 32 Bit Iso Download
Search for "Windows Vista official MSDN ISO" on reputable archival mirrors. You can install from the same ISO file