I just downloaded litestep and installed a theme. The problem is that I also need to download/install several modules to use that theme. I was on my laptop without access to interent at that time and decided just to continue anyway to see what would happen. And... nothing showed up. Just the wallpaper. And now I can't go back to the default theme or switch back to explorer.

I tried safe mode and system restore. Nothing really worked. Is there any way for me to go back to the default theme? Thanks.

ok nevermind. I solved the problem. Always gotta read the FAQ first. :) The mods can delete this thread now. Thanks.