left-click problem

Left mouse button only registers every few clicks, even with different mice and in Safe Mode

I'm troubleshooting a Windows 11 desktop where the left mouse button only registers every few clicks. The problem has continued across three different mice, nearly every USB port,…

Left Mouse Click Only Registers Every Few Attempts on Windows 11

A Windows 11 desktop has a persistent input problem where the primary left mouse button only registers once every few clicks. The issue occurs with three different mice,…