Originally Posted by substract
I have a p182 so it's a similar case. I actually tried to get to the ground cable that the usb and the front speaker shares and snip it. Only problem is the whole front panel is housed in a plastic box that I had no way of opening. I also couldn't unscrew the ground cable on the case for some reason, all of my screw drivers couldn't get a grip on the screw. I ended up accidentally ripping it out from the screw and now its taped down with electrical tape.
I will try and get a pic to show you after work. If I remove the side panel (behind mobo) the wire is connected to the frame of the case, behind the top hard drive cage. Where all of the front panel wires come into the case.
Edit: just wanted to update, while searching for a pictures of the ground wire location, I found out alot of people just recommend cutting / disconnecting the ground wire to remove the buzz.Edited by Slappy Mcgee - 4/19/12 at 4:29am