Unfortunately, even with automatic updatessystem components necessary for the correct operation of graphics adapters, when they are updated, there can be quite a lot of problems. One of the most acceptable solutions is the restoration of previous versions of drivers. How to roll back the driver graphics card NVIDIA, Radeon or built-in chipset, now and will be considered. This is done very simply using several methods.
In the simplest case, we can assume thatthe user knows exactly when the failure occurred and the graphics adapter stops responding or exhibits incorrect functionality. How to roll back the driver to a graphics card in this case? There is nothing easier than starting a system restore. You can do this from the corresponding section of the "Control Panel" (in the simplest form called by the control command from the "Run" console).
If the user knows exactly the time or dateyou can simply start the process, after which, as you know, the user files will not be affected, but the state of the drivers will be restored to the previous one.
No less simple way is considered and loadingsystem using the last working configuration. In this case, at startup, you just need to press the F8 key (for versions no older than Windows 7 it works, and in the OS above, you first need to rebuild the startup system).
There is another, no less interesting solution. The problem of how to roll back the driver to a graphics card can be solved by using the "Task Manager". It is called from the same "Control Panel", but you can also use the devmgmt.msc command in the "Run" menu for quick access. Here you need to find your device (graphics adapter) and use the context menu, in which the property bar is selected.
On the driver tab there is a special buttonrollback. If it is active, we just press it, and then the previous version will be restored if some update was installed on top of it. If the button is not active, then the driver is OK, and the problem should be looked for in another.
But that's not all. The fact is that the problem of how to roll drivers to a graphics card can be solved with the help of some related management programs that are preinstalled with NVIDIA and Radeon adapters. These are utilities such as PhysX and Catalyst (official releases).
If nothing really helps, you can justtry to remove the device from the system, reboot, after which Windows will automatically install the most suitable driver from its own list. However, it is not a fact that then the device will work correctly. It is better to use the original disk with the drivers that comes with the purchase, and make the installation from there.
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