Somehow my resloution has gotten set EXTREMELY low, somewhere around 200x300 or so pixels. Now I can't even login because i can't move my mouse over to click on my name(since it's no longer displayed on screen due to resolution) i've looked through the settings, and i can't find any way to manually switch my resolution before it gets to the main screen. I'm using windows XP, any suggestions? 
Did you post this on the PC your having problems with or a different PC? Also you can't log into what, windows? If you had to use another PC to post this and can't log into windows because you can't mouse over to your login name then use the "tab-key" to navigate your screen and hit enter.
yeah, im using a different computer. and i tried tabbing, it only brings me to the "shutdown computer" button and not to my login. 
Try hitting tab then enter even though you can't see the actual log-in button. Also, have you tried booting into "safe-mode" or booting from the CD?
I got it working! I used ctrlaltdel and it came up with a button to manually login(instead of pressing the button) so I logged in and switched the res from the settings.
TheyMightBeJediSomehow my resloution has gotten set EXTREMELY low, somewhere around 200x300 or so pixels.
Somehow? Someone was messing the settings under the Advanced tab, or in the System try. :D
Might it have been you? :D :rolleyes: