Oi não consigo achar o driver de som correto para o notebook hp pavilion DV6433cl acho que é realtec, já fui no site da hp e para o xp não tem nada, só para o vista, alguem pode me ajudar?

Support Information:
Device Type: Sound Card
Manufacturer: Hewlett Packard (HP)
Model: DV6433cl
Interface: Other
Operating System: Windows XP Professional
Age of Device: < 2 years old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=456&qa5=19&qa7=1500&dp=2&qm0=DV6433cl&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Hewlett+Packard+%28HP%29+Sound+Card++DV6433cl+Wi ndows+XP+Professional+) | Research manufacturer Hewlett Packard (HP) (http://members.driverguide.com/index.php?action=getinfo&companyid=456)

No sound drivers exist from HP for XP OS:

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3439465&lc=en&dlc=en&cc=us&lang=en

HP only supports it in Vista for sound.