It really depends on what type of camera you have. If your camera is a Point and Shoot camera the lens is built into the camera, and often times the repair of a Point and Shoot camera is not cost effective. If your camera is a DSLR and the lens that is broken is an expensive lens the repair is like to be worth having done.

I would suggest bringing it to a Geek Squad® precinct in a Best Buy® store and having them send it out to get an estimate done, and then decide if the cost to repair your lens is worth it. I hope this helps!

There are many cameras that should allow you to record your images in black and white or sepia, but I would suggest against using this feature. It would be much better to record your images in color, and then use your editing software to convert your image to black and white or sepia. You then save the edited image as a new file name and now you have a color version of the image and an edited version of the image. I hope this helps!

Yes the new Xbox 360 elite bundle should come with a console that has what Microsoft has called the Jasper chip which runs much cooler. I hope this helps!

It would really depend on which model laptop you are asking about. I would suggest having it looked at by a Geek Squad® precinct in a Best Buy® store.