Win7 camera First, enter the device manager, see if there is a camera device, if there is, enter this computer will see this icon, double-click it will open; if not, then you need to install the camera driver . Once the driver is installed, it will be visible on my computer. This will open. Second, run the QQ software to open the win7 camera This software is the most familiar to everyone, you can open the camera through its video settings. Run the QQ software, open the windows xp system download & ldquo; system settings & rdquo;, under the "Friends and chats" tab, select the voice video, click the "video settings" button, this time will pop up the video settings window, select With a good video device, you can see the preview of the camera. Adjust the picture to your own satisfaction with the “Quality Adjustment” button. This method is troublesome to install QQ software, but QQ software should be a must-have software for many people. Some other communication software also has this feature, such as Msn. Third, download AMcap to open win7 camera win7 no camera preview software, preview function to use third-party software, download an AMcap online, about 300K, install AMcap shortcuts to C: user local user name AppdataRoamingMicrosoftWindowsNetwork shortcuts directory Next, you can find this icon in “My Computer”. Fourth, starting with Windows Vista, there is no camera shortcut. Therefore, in Windows 7, even if the camera is fully loaded, it can be used normally, and its icons or shortcuts are not visible. What if I want to see the camera in “computer”? Try it only: Put the shortcut of the camera program into "Computer". 1. Open the Start menu, right click on the ghost xp system to download & ldquo; Computer & rdquo; select & ldquo; Management & rdquo;. 2. In the left column of the “Computer Management” window, double-click “Device Manager”. Then, find “image device” from the right column, click on it. Right click on the camera device and select “Properties”. 3. On the "Drivers" tab, click on "Driver Details" to see the detailed path to the .exe file (usually located under the Windows folder in the system tray). 4. In the system disk, follow the path to find this program file, right click the mouse, select “ create shortcuts & rdquo;, save to the desktop. 5. Go back to the desktop, right click on the shortcut, “Copy”. Then open the following folder: System disk: Users username AppDataRoamingMicrosoftWindowsNetwork Shortcuts For example C:UsersxiaoyiAppDataRoamingMicrosoftWindows Network Shortcuts (AppData is a hidden folder. If you can't see it, click “Organize”->“Folder and search options” Click on the “View” tab and click “Show hidden files, folders and drives”.) Put the shortcut “Paste” into the tab. 6. Open “Computer”, you can see the camera icon now. Fifth, download a software called win7 camera, it is very convenient