Sound and video disturbed in Workstation S5520SC!

[idata]

Question for Intel Guru.

Hi!

If one of the two Intel(R)82575EB Gigabit Network Connection is not connected to an external device or disabled, will modulate with low frequency (50-60 Hz) the PCI-E data bus, disturbing any signal, not only audio and video.

It is a mistake in PCB design, or is a conflict in resource allocation?

[Daniel_O_Intel]

I think I saw this in the Communities a couple weeks ago, but it was solved by updating the drivers.

[idata]

Yes Dan, you're right! It is a driver matter. The windows 7 LAN driver have to be change with Intel one: http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=18388&lang=eng http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=18388&lang=eng