C2D Macbook White, 2.0gHz, 2GB Hi all, The wireless speed on my Macbook drops to almost zero when an external display is attached. Pages time out, and speedtests will show a downstream speed often less than 100kbps. As soon as I disconnect the external display, speed zooms up to 6000+kbps. If I connect it again, back to near zero. It is not an Apple display, but is connecting of course via Apple's miniDVI-DVI adapter. (Hanns-G 19" widescreen display.) My router is a D-Link DI-524. Other laptops in the house have no problems with wireless speed. In fact, I can connect my Gateway to the same monitor on the same desk, and it consistently maintains 6000-8000kbps. Moving the Macbook around or farther from the monitor doesn't help. I found a similar thread in the Pro section -- a MBP with the same problem. But he was using an Airport router, and changing the channel solved his problem. (Changing the DI-524's channel had no effect for me.) This has gone on since I bought the Macbook last December, but I only recently realized the connection btwn wireless speed & the external monitor. Can anyone help? This is driving me completely crazy!