Win7 System camera black screen and can not use the solution

1, the notebook camera can not be used

Fault phenomenon: My notebook has its own camera, has been no problem, but today, the operation of the operating system, with the Ghost XP SP3, installed after the camera was found to open the screen is black, do not know how to solve?

Solution:

1. Take a look at your notebook's brand and model.

2. Go to the official website of notebook computer brand.

3. Download the driver for this model notebook computer camera.

4. Reinstall the driver, reboot the computer, solve the problem.

2, Win7 camera can not be used

Symptom: The camera can be used normally under Windows XP system, but cannot be used after switching to Windows 7 system, the camera itself is a drive-free product, although it cannot be used but can find the device in the system. Excuse me, what is the reason?

The driver-free camera, which has a chip in it, has been integrated into the Windows driver. If your camera doesn't have an integrated Windows 7 driver, your camera won't work. Windows 2000/xp/vista driver and cannot be used in Windows 7.

The solution is as follows: Download the latest camera chip firmware, if the latest firmware program to support Windows 7, you need to upgrade the camera chip firmware, you can solve.

3, computer camera can not be used

This behavior may have two reasons, one is that your camera driver is not installed correctly, the other is your USB interface has a hardware failure.

Some newer cameras may have to reinstall their own drivers to work properly, so it is recommended that you first install the drivers you have purchased from the camera package and see if they can solve the problem.

If there is no problem with the driver, the USB interface may be faulty. First of all, you will change the camera to a USB slot to see if the normal use, if the other slots can be used to indicate that your original USB slot problem, if not, it may be your camera USB interface problems, recommend to repair or replacement.