To get your display working at the correct resolution and performance level, follow these steps to identify what driver you actually need. Identify Your Graphics Hardware
What is the (e.g., Dell Optiplex 780, or a custom motherboard model)?
The Intel Core 2 Duo E8500 remains a resilient piece of hardware, but remember: the "graphics driver" isn't for the CPU, it's for the bridge that connects your screen to your data. Intel-r- Core-tm-2 Duo Cpu E8500 Graphics Driver
Because the graphics processing unit (GPU) is not located on the CPU chip itself for this generation, finding the right driver requires looking at your motherboard or your dedicated video card. Understanding the Core 2 Duo E8500 Architecture
If you are running a modern operating system on an E8500 system, you may run into "driver not found" issues. To get your display working at the correct
Drivers for Intel Integrated Graphics (LGA 775 Motherboards)
Before downloading anything, you must know what hardware is actually rendering your video. Because the graphics processing unit (GPU) is not
Windows Update: Often, Windows 10 will automatically find a legacy driver that works.Compatibility Mode: If you download an older Windows 7 driver, right-click the installer, go to Properties > Compatibility, and run it for "Windows 7."Limitations: These older integrated graphics chips do not support DirectX 11 or 12, meaning many modern apps and games will not launch regardless of the driver. Performance Tips for E8500 Systems