I have a canon 400d camera and need to download start up driver t

You can download the driver aand reinstall it from this link: http://www.nodevice.com/driver/EOS_400D/get37008.html Make sure your existing Canon software, if any, is removed before installing the new driver. If this doesn't work you can always purchase a card reader and extract your photos directly from the memory card.

You can download the manual for the 400D/XTi at
http://www.usa.canon.com/cusa/support/consumer/eos_slr_camera_systems/eos_digital_slr_cameras/digital_rebel_xti#BrochuresAndManuals

Please get it at these links : www.nodevice.com/driver/.../Canon/Digital_Cameras.html
www.softwarepatch.com/utilities/powershot.html
www.usa.canon.com/...camera...digital...cameras/eos_digital_rebel

Regards, Jaya_GT

http://www.usa.canon.com/cusa/support/consumer/eos_slr_camera_systems/eos_digital_slr_cameras/eos_digital_rebel_xti_ef_s_18_55_kit#DriversAndSoftware

Rebel XTi Digital Camera with 18-55mm lens drivers at above link.

Copy and paste this address into your browser to download a copy to your computer. http://www.retrevo.com/support/Canon-400D-Digital-Cameras-manual/id/564dj483/t/2/

Your canon must be making multiple folders on the card and the computer is only reading the first one. Use a card reader to download your pictures.

Here's how to do it:

Go to this page: Canon Digital Rebel XTi

Click Drivers & Downloads, scroll all the way to the bottom, and click on the PDF link as shown.

EOS DIGITAL REBEL XTi / EOS 400D
DIGITAL Instruction Manual
EOSDRXTi400DIM-EN.pdf

If you do not have the software, you need to download the software from one of the following locations:

Official Canon Drivers and Software

Canon USA:DRIVER & DOWNLOADS
...
After downloading is finished, unplug the USB and run thesoftware that you downloaded.
The software installer will tell you whento connect USB.

Some Canon device may not be Vista compatible and cannot work on Vista.

You need to go to software.canon-europe.com. and download new drivers for vista. They have updates for everything you need.
Brian/Ireland

You can download the user manual here:

http://www.inwarehouse.se/handbok/CanonEOS400Deng.pdf