To download updated device drivers for hardware in your laptop or desktop computer, the best option is go to go the manufacturer’s website and download the latest version of the hardware device drive.
If you encounter problems with your computer or device after upgrading the hardware device driver, just restore the driver for that particulate device to a previous version using the Control Panel.
Following is a list of websites from where you can download original device drivers – Acer, Asus, Dell, Fujitsu, Gateway, HP, Lenovo, Panasonic, Sony, Toshiba
Microsoft recommends that you let Windows install drivers for your hardware automatically. You should avoid manually updating a driver unless Windows is unable to find a driver through Windows Update.