I've been using the DVI to VGA adapter for my beautiful 22inch Samsung Widescreen B2430.

However tonight I thought I'd hook up the DVI cable to the DVI port, but the display doesn't want to show up. Just remains blank or off.

There is a source button to switch from VGA to DVI, but DVI is detected automatically when I plug in the cable to the DVI port at the back of the mini, but nothing shows up, still black screen. The blue light from the monitor keeps flashing though (it does this when its off/in standby mode)

Can anyone help?