New
#1
Installing new Graphics Card problem with Win7
Recently purchased and installed a new graphics adapter, and since then, see occasional wavy lines in the display. Ran Device Manager on the system and note the manufacturer, model, and version number of the device driver for the graphics adapter. Then, checked the adapter manufacturer’s Web site and discover that there is a new driver available for the adapter. After downloading and installing the driver update, restarted the system. The system appears to start normally, except that the graphical interface has been replaced by incomprehensible noise. Due to inability to see the display, unable to work with the system. What should be done to return the computer to an operational state?