Why did not my sound card driver

Users questions: My computer before reinstalling the system will have a sound card driver! Because my computer is integrated graphics card! My system is installed graphics card comes with CD-ROM drive XP7.5! I do not know how it? This a few times there will be no sound drivers installed system! Computer sound card itself always find a valid hard drive? Put me very anxious A! Do not know how to run? When will the next! This is not my computer sound card hardware and sound card drivers do not?
Experts answer: open Device Manager on my computer properties hardware device manager, sound card, if you see an unknown device type according to the sound card to drive home http: ** w ww.mydrivers.com * Download the appropriate driver to install, if not find the sound card should be the fundamental hardware damage
  • This information provided by the users.Thanks!