How does the Windows7 system open the camera?

1, first into the Device Manager, to see if there is a camera this device, if there is, enter my computer will see this icon, double-click it will open;

2, if not, then need to install the camera driver. When the driver is installed, it will be seen in my computer. So you can open it.

Method Two: Run QQ software to open Win7 camera

1, running QQ software, open the "System settings", "Friends and chat" tab under the choice of voice video, click the "Video Settings" button;

2, this time will be pop-up Video Settings window, select good video equipment, you can see the camera preview screen;

3, through the "Quality control" button will adjust the screen to their satisfactory effect can be. This method trouble to install QQ software, but QQ software should be a lot of people must software it. Some other communication software also has this function, such as MSN.

Method Three, download AMCap to open the Win7 camera

1, preview function to use the Third-party software, download a amcap on the internet, about 300K, installed after the AMCap shortcut to the C: User's native user name Appdataroamingmicrosoftwindowsnetwork shortcuts directory, This will allow you to find this icon in My computer.

Method Four:

Put a shortcut to the camera program on the "Computer"

1, open the Start menu, right button "computer" select "Management";

2. In the left column of the Computer Management window, double-click Device Manager. Then, locate the image device from the right column and click Open. Right mouse on the camera device, select "Properties";

3. On the Driver tab, click Driver Details to see the detailed path to the. exe file.

4, in the system disk, follow the path to find this program file, right mouse, select "Create Shortcut";

5, back to the desktop, right click on the shortcut, "copy." Then open the following folder;

System disk: Users username appdataroamingmicrosoftwindowsnetwork shortcuts "Paste" the shortcut in.

6, open "Computer", now you can see the camera icon.

Method Five: Download a call win7 camera software, also very convenient.