A few months ago I installed Photoshop CS3 on my computer, it worked fine, everything was great. My computer had some problem, and I had to run it in safe mode for a while until i had time to fix it. During that time, I still used photoshop, and it worked perfectly well. Finally, I fix the problem, and what do you know: Photoshop is no longer installed...as in the .exe and start menu shortcut have disappeared. But the folder and program files are all still there...Adobe bridge, and all sorts of other extras are still there...but not photoshop. Thinking it got corrupted, I go to uninstall it...but there's no uninstallation icon to click on. When I click on remove in add/remove hardware, nothing happens. So, I manually uninstall everything and clean the registry. When I try to install CS3 again after that, it says it's extracting the files, and then the installation screen never appears. But, it deos install random registry crap, and puts CS3 in the add/remove section again. Even though it wasn't actually installed. I've tried installing a different copy of CS3 and once again, no luck...it's an endless loop. (And as a possibly important note, I've just discovered that I can't load my computer into safe mode anymore. It crashes when I try. I've also been having some wierd problems with my USB devices lately... I'm starting to just think windows is screwed up. I really want to reinstall windows only as a last resort though...) Any ideas as to what the problem might be?