Hi
As per the title, only the Bass speaker is operating, the Diagnostic software thinks that the left and right tweeters are running and they are not.
I've reinstalled the Realtek drivers and it hasn't made a difference. Dell remote support cannot see this fault because the Diagnostic software reports speakers are operating.
I see this similar topic remain unresolved: http://en.community.dell.com/support-forums/laptop/f/3517/p/19423051/19996323.aspx
The card outputs to a 2.1 system correctly.
Any ideas? Hoping to avoid dismantling the laptop for a couple of tweeters.
OS - Windows 7 64 Bit