At least a couple of people were using these for in-car GPS units. You'll have to do a search on the IO forums and then use links you find through archive.org (most all are 404 now).
i-opener opener laptop notebook computer help
drivers dll free windows dos repair fix linux mac macintosh 2000 95 98 nt pc
configure hardware software sound video netscape explorer network networking
lan wan software cmos fat bios printer card mouse modem ide scsi cd rom
controllers scanner tape hard drive cgi scripts source code mp3