Why does the graphics card driver stop working, and the graphics card stops working when the compute

What kind of state and phenomenon do you mean by stopping work?

Is it that the display is not lit up, if so, it is not necessarily a problem with the graphics card, memory sticks, and CPUs are possible.

If you believe it's a problem with your graphics card, if you can, try replacing it with another available graphics card, and if you can, prove that your graphics card is broken.

If it doesn't work, it may be something else, plug the parts back in, clean up the dust, and it should be fine.

There are many possible situations, some may be loose, and ...... may be burnedAnd then there's the problem you set up, not letting it work...

Are you a new graphics card, have you driven the graphics card? You know your graphics card model, right? Is there a drive CD?

Re-power your graphics card! The easiest way to do this is to check the "Properties" of "My Computer", select "Hardware", click the "Device Manager" button, open the Device Manager, see if there is a "Display Card", if there is, right-click on the graphics card, and select "Update Driver". If you don't have a graphics card in the Device Manager, it's a bit of a hassle.

There may be unknown devices in the Device Manager, delete the unknown devices, and then refresh, the system will find the new hardware, and start the hardware driver wizard, follow the prompts of the wizard. If you don't even have an unknown device, turn off the graphics card, clean up the dust and plug it back in, pay attention to whether the graphics card has a cooling fan, and if there is a cooling fan, whether it rotates normally. If the graphics card is not broken, the system will find new hardware after booting, of course, provided that your graphics card is not broken; If the system does not find new hardware, it is recommended that you change the graphics card.

It's impossible, you see, it's something else, let's go into more detail.

1. The reason may be a problem with the graphics card driver: Due to a problem with the device, Windows has stopped it to explain that the current graphics card driver does not match.

2. Solution:

1. Win7 system enables driver signing is not the same as XP, you need to go to the group policy to start, first open the "Start" menu in the "Run" program, enter the command in the run window, OK, you will enter the group policy interface.

2. In the Group Policyr window, first find and open "User Configuration-> Management Templates->System-> Driver Installation" in the left directory, and then in the right window of "Driver Installation", find the item "**Signature of Device Driver", and double-click to enter its properties.

3. After entering the ** signature window of the device driver, the settings here are also different from XP, first set whether to use the driver signature, if you use, you must select the single precursor of "Enabled", which must be selected.

4. After enabling the driver signing, you also need to set which method to enable, whether to ignore, warning or blocking, needless to say, of course, it is "warning", only it, will pop up the blocking window when it is turned on, after setting, press "Apply" and "OK", save and exit.

Next, uninstall the driver of the graphics card in safe mode, then restart the computer into the Windows system, when the correction fluid pop-up window, select "Stop Installation", and the next step is to update the driver by yourself.