Please help! My 12 year old recently installed a Bamboo Art Tablet onto our computer, which also included Adobe Photoshop Elements 6.0, Corel painter Essentials 4.0 and Nik Color Efex Pro 3.0. Since then, my DVD/CD drive doesn't work and my thousands of color photos have changed to black & white and have lines running through them and are stretched out. Their thumbnails are in color and look fine, but when I open each picture, they're B&W w/lines and stretched out. I am completely computer illiterate. I don't know what regedit, upper/lower filters, registries, or drives are or mean, never mind how to fix/uninstall/reinstall them and I'm afraid I will completely break my computer. I've never been on a site like this; are we allowed to exchange e-mail addresses or telephone #'s? If someone is willing to talk me through this, I think I might be able to fix my computer. Any help will be greatly appreciated, I'm at a loss. Thank you!