Black Screen

[Avroll]

I have boot camp on my mac mini, and I've been using it, no problems, almost everyday for the past month or so. Then yesterday, after I install a windows update, I restart my computer and after the windows loading loading screen with the bar across the bottom of the screen and the flag in the middle, the screen just goes black and stays black. My monitor, however, has a green light and not an orange light which indicates that it is recieving a signal. So I restart my computer a couple of times switching between windows and mac and the mac side loads up fine, but the windows doesn't. Then I reformat and reinstall windows, hoping to fix the problem, re-download the mac drives from a re-downloaded boot camp and install windows again. After I reinstall windows, I insert the mac drivers and everything but my monitor resolution is fine. Then I restart my computer, after the mac drivers are installed like it says to, but the screen comes up black again. Any ideas what's up? Thanks in advance