No CD or Manual

You may download a copy of the manual at http://www.fixya.com/support/p396453-sharp_viewcam_vl_ah30u_hi_8_analog/usermanual-0B1BE98-pdf

Visit the manufacturer's website, there you should find a hyperlink to download the owner's manual.

Vivitar has the User Manual available here. You may also download the Quick Start Guide here.

Hello,
can you please tell me the error message if you get any?
And before continuing, please check for if your OP is up to date (Start, Windows Update>enter> click on icon>Check for updates) if your OP is windows, if not please tell me what is your OP. If you get updates, install them, restart PC, try installing your cam from the CD.
Come back soon for instructions or to tell if it worked.

if you cannot find the wire use a card reader to help download the pictures you have taken. hope this helps

VRVD 630 manual http://roadmasterusa.com/downloads/VRVD630_original_eng.pdf

You should be able to download this here
http://www.nodevice.com/user_manual/canon/digital_cameras2/powershot_sx_100_is.html

You will have to choose which operating system on this page:

http://www.olympusamerica.com/cpg_section/software_results.asp?id=1281

i have a webcam and all i know is its version type is: 5.1 .2535.0 and i dont have a cd for it..how can i install it

Try going to the shop where you bought it from and ask for the camera provider's company number. They will send you a replacement. I did it with my digital camera as i had the same problem.