My receptive to advice device was influenced when we commissioned a use container 2 to my laptop. How can we recover my audio? we now have Sony Vaio PCG-NV170, as well as we will conclude any benefit upon this matter. Thx
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Search Sony and find the driver… SP2 should not have removed the original driver so installing SP2 would not be the cause of this anomaly. Make sure there are no driver errors or conflicts using the device manager.
download this driver update utility:
http://esupport.sony.com/US/perl/swu-download.pl?mdl=PCGNV170&upd_id=1117&os_id=7
then run it and it will installs the audio driver
Yamaha® AC-XG Audio Device Driver – Resolves an issue where audio does not function after installing the Microsoft® Windows® XP Service Packs 1 or 2. See more..