Logitech quickcam express

1st You download Webcam Driver.
Logitech Cam Install
After this install the Webcam driver in the system.
Installation of Webcam Driver
Go to the control panel
Click on the System Icon
Click on the Hardware Tab
Click on the Device Manager s
Select the Unknown Device or printer device where yellow Question Marks sign on it.
Right click on it and uninstall it.
After this go to the top of the device manager and click on scan for hardware changes.
Driver installation Wizard start.
Brows Your Driver from the Hard Disk and click on next.
Driver will be install.

I cant install my quickcam express so help me

Easiest thing to try first is to uninstall and reinstall the driver, either from your installation CD or better yet, from the Logitech website; http://www.logitech.com/index.cfm/downloads/software/US/EN,CRID=1794,contentid=12247 If that doesnt solve the problem, then plug the camera into a different PC, install the drivers there - just to ensure that the problem is not with your PC, your windows or the USB setup. If the camera is working fine on another PC please post back with the details of your operating system and hardware and we can try and help. If you get the same results on another PC then check through this page first; http://logitech-en-amr.custhelp.com/cgi-bin/logitech_en_amr.cfg/php/enduser/std_alp.php?p_sid=Nj7WBJzi&p_lva=&p_li=&p_accessibility=0&p_page=1&p_cv=&p_pv=3.72&p_prods=844%2C5%2C72&p_cats=&p_hidden_prods=&prod_lvl1=844&prod_lvl2=5&prod_lvl3=72&p_search_text=&p_new_search=1&p_search_type=answers.search_nl If you still have no luck then please post or call back and we can see if we can solve the problem Hope this helps :)