Once you have found the necessary drivers, follow these steps to download and install them:
Realtek High-Definition drivers for clear sound output. hp 290 g2 mt business pc drivers
You are missing the Intel Graphics Driver. Install it, then restart. For dual monitors, use the VGA + DisplayPort combination with the official driver. Once you have found the necessary drivers, follow
If you're having trouble identifying your exact model, press on your keyboard while on the desktop to display your PC's serial and product numbers. then restart. For dual monitors