First, try turning on your computer by disconnecting all unnecessary devices. If this works, open the Device Manager after logging into your system and check the status of your graphics card driver.

All these fixes are explained in detail below. Before proceeding, make sure that the GPU you have installed is compatible with your computer motherboard. 1] Reseat the GPU and the required hardware ...

Its, after performing some specific action, randomly, I'll sometimes start lagging just opening and closing desktop windows. Windows will run as if I'm at 100% utilization, but task manager will say ...