The rendered results are stored in a piece of memory called the framebuffer.The content of the framebuffer is subsequently scanned out by the display controller and sent to the screen.For other devices, you may need to load a new driver when you connect the device to your computer.
I don't know if this will work with older Dell laptops using older maxxaudio technology.
If you are missing your hardware’s installation CD, or don’t want to search the internet for hours to find drivers for unrecognized devices, a driver update program is the solution.
But there are many driver update programs, so comparing and reviewing driver update programs will help in selecting the right one.
A free and open-source graphics device driver is a software stack that controls computer graphics hardware and supports graphics rendering APIs and is released under a free and open-source software license.
Graphics device drivers are written for specific hardware to work within the context of a specific operating system kernel and to support a range of APIs used by applications to access the graphics hardware.
A driver update tool or driver scanner tool is software program whose main purpose is to ensure that your PC has the latest device drivers.