The Standard PS/2 Keyboard Driver (i8042prt.sys) is a legacy system driver provided by Microsoft to support keyboards connected via the PS/2 port (a 6-pin mini-DIN interface). Despite Windows 11 being a modern operating system designed primarily for USB and Bluetooth HID devices, the PS/2 driver remains present for backward compatibility, industrial systems, embedded applications, and virtual machines (e.g., VMware, Hyper-V, VirtualBox).
The Standard PS/2 Keyboard Driver in Windows 11 manages the communication between legacy 6-pin mini-DIN keyboards and your operating system. While modern PCs favor USB or wireless connections, many enthusiasts and industrial users still rely on the i8042prt driver for its dedicated interrupt signal, which can offer lower latency than USB. 1. How to Enable the PS/2 Keyboard Driver standard ps 2 keyboard driver windows 11
Or simply:
in Device Manager to manually select "Standard PS/2 Keyboard". Are you seeing a specific error code (like Code 10 or Code 19) in your Device Manager? AI responses may include mistakes. Learn more How To Fix A PS/2 Keyboard Not Working On Windows 10 / 11 Standard PS/2 Keyboard Driver in Windows 11: Legacy
. Since it is a native Windows driver, you typically do not need to download it from external sites; instead, you can reinstall or enable it through system settings How to Reinstall the Driver Handles: Or simply: in Device Manager to manually
The following standard procedures are recommended to resolve driver issues.