Need Windows 7 drivers for webcam - Ezonics EZCam Webcam

Go to the device properties in device manager and then go details. Copy the driver details with ctrl+c. Then go devid.info. paste the details. You will find the driver. Almost all the drivers are available in this site

1st You download Webcam Driver.
drivers for webcam
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.

Try to Update your driver may it will work for you here are the easiest step for updating the drivers:

Connect your device to the PC using data Cable (USB cable)
Now On Desktop of you PC
Right click on My computer icon and select Properties
Click on Device Manager
(Or follow Start button --> Control Panel --> Device Manager)

Now search for your hardware whom you want to update.
Right click on it and click on Update Driver Software...

It will ask for CD or DVD then insert the driver CD/DVD if you don't have then it will ask for searching the drivers over internet click Yes for it and it will automatically download the drivers for you.

Or you can use Third party software which can search, Download and Update them for you without making much effort..

Click here for Driver Updating Free Softwares

Thank You...