Support Information:
Device Type: Sound Card
Manufacturer: yamha
Model: yamha 740c
Interface: PCI / ISA
Operating System: Windows Vista
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=19&qa7=1801&dp=3&qm0=yamha+740c&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=yamha+Sound+Card+yamha+yamha+740c+Windows+Vista+ )

No XP/Vista drivers were ever written for this sound chipset.

ftp://ftp.fic.com.tw/motherboard/driver/misc/utilities/sound/yamaha/

http://www.soundcard-drivers.com/companies/1165.htm?acd=3&rvd=5&thx=9&bng=7&o=3