Name: Iiyama Prolite E2473HDS Driver
Author: Iiyama

Question 1

Install fails or Windows says “best driver is already installed”?

Accepted Answer

Extract the Iiyama package and right-click the monitor `.inf` file, then choose Install. If blocked, use Device Manager → Update driver → Browse → Let me pick → Have Disk and select the INF manually.

Question 2

Monitor not detected / shows as Generic PnP Monitor?

Accepted Answer

Check the selected input on the E2473HDS OSD, reseat the DVI/HDMI/VGA cable, avoid adapters, power-cycle the monitor, then use Device Manager → Action → Scan for hardware changes.

Question 3

Version conflicts or missing 1920×1080/color profile?

Accepted Answer

Uninstall the monitor under Device Manager (including driver), reboot, reinstall the correct 64-bit Iiyama INF/ICC package, then set native 1920×1080 resolution.