Being a silver surfer I require a manuel for my laptop MSI cr630. Also how do I switch on the camera

Here's the official MSI support site for the MSI CR630 Notebook PC - just select "USA".

http://www.msi.com/service/download/manual-13442.html

It'll download a ZIP file - unzip it (using WinZip) to get a PDF file
PDF files are viewable (free) using Adobe reader from www.adobe.com

As to how to switch on the camera - you'll have to read your new manual.

One trick from this computer tech: you may want ot store the PDF file on a CD-RW
disk (in addition to saving it on the CR630 itself). Since, if the MSI CR630 PC refuses to boot,
you can take your CD-RW copy of the manual to a local library's computer, load it, and read about
how to fix your MSI CR630 from a computer that's working.