In Device Manager window, expand categories and locate the device that you wish to update the driver for.
For instance, if you used Driver Easy to download “Realtek High Definition Audio” driver, find this device under “Sound, video and game controllers” category.
Talk to any tech person, read any forum, and at some point you’re sure to be told to update your drivers… And is it necessary to compulsively update your drivers? In very simple terms, drivers are computer programs that let Windows and your other applications interact with a hardware device.
Your computer doesn’t natively know how to use all the features of your video card—it needs a driver to do that.
You might need to update drivers in Windows when a new piece of hardware you've installed doesn't work automatically or maybe after upgrading to a new version of Windows.
Updating drivers is also a great troubleshooting step when the device is having some kind of problem or is generating an error, like a Device Manager error code.
If you’re looking for a speed boost, updating your drivers to the latest version isn’t a magical speed enhancement that will suddenly remove the need to upgrade a slow PC.
Once installed on your PC, NVIDIA Update scans your hardware configuration and your current driver version to determine the appropriate driver for your NVIDIA GPUs.Use the Operating System, video card name & manufacturer, and driver version information to search your video card or computer manufacturer's site for updated drivers which will be compatible with your system.While your video hardware may meet the system requirements of the game you are playing, using outdated drivers may prevent the game from displaying correctly.Then right-click on the device name and select Update Driver Software…As you can see, it is not easy to update drivers manually even by following the detailed steps. It is recommended that you upgrade Driver Easy to Professional Version.With Professional Version, all driver updates can be done automatically in one click. You can just leave the program running to update drivers and do something else.