A little video for each job you want to do, such as installing a dvd drive, installing a second hard drive. This may help give a better idea if you aren't quite sure.

There are 99 in total.

http://video.about.com/compute.htm?zIvb=1

Allot of that stuff is so easy I wonder why a video explanation of it is even needed.
Oh yeah I forgot, nobody reads the manuals.

Don't forget Andavari, a picure sometimes can speak a thousand words!!

Perhaps.
However if pictures start speaking to me I've got big problems.