Re: Latitude E6520 Audio Issues
Update all your drivers for the Nvidia and the wireless adapter, disable your antivirus and try again I did all that and have no more if any dropouts, Dell replaced my wireless card as well as my motherboard and all seems to be fixed for me. The wireless card still takes up lot's of resources and still may cause some drop outs when browsing the internet, I may actually switch to anther wireless card at some point to see if that helps. Good luck. This really is a nice laptop so i I hope you work out the issue.