If you have just upgraded to Windows 10, or have changed your graphics card and are experiencing problems, the most likely cause is a missing or incorrect Graphics Driver. An old or incompatible driver can cause frequent crashes, screen flickering or even lower than expected screen resolution. Nvidia Geforce 210 Driver Windows 10 here. If you still have the disk that came with your graphics card, it may contain drivers, but first check to make sure they support your current version of Windows before installing them. If you have had recent power outages, viruses, or other computer problems, it is possible that the drivers have become damaged or corrupted and need to be reinstalled. Follow theeinstructions below to update your Graphics Card with the correct driver for your current operating system. Compaq Presario Cq61 Windows 10 Drivers. Find Graphics Card Driver Updates By Manufacturer. How to Update Graphics Card Drivers to Fix Problems Quickly & Easily Many Graphics Card problems can be fixed by updating the drivers.