Autocad Virtual Device — Gdi16.hdi 2021

gdi16.hdi is a very old (16-bit) driver file that allows AutoCAD to talk to Windows’ basic graphics system (GDI) to display 2D linework and simple raster images. It is the "fallback" virtual device when no proper hardware-accelerated driver is available.

: Ensure your card is recognized by visiting Autodesk Support . autocad virtual device gdi16.hdi