Low Latency Profile, a performance optimization feature, is enabled by default in Windows 11 and is designed to improve ...

A little-known Windows 11 update is tackling one of the OS's most frustrating problems, and older PCs could see the biggest ...

Learn how to check and enable Windows 11’s new Low Latency Profile (June 2026 update) to speed up your Start menu, Search, ...

One of the issues that have since forever been giving Windows users problems is DirectX Graphics Kernel Latency issues. This glitch comes up mostly after a Windows Update and causes sound issues ...

Tiny power-saving delays can create surprisingly audible glitches.

Microsoft engineer Dan Luu looks into computer keyboard latency / input lag in his latest tech blog post (via HardOCP). Spurred on by a feeling that modern computers "feel slower than the computers I ...

Comparing the input latency of a modern PC with a system that's 30-40 years old seems ridiculous on the face of it. Even if the computer on your desk or lap isn't particularly new or very fast, it's ...

Latency is the technical word that describes how long it takes data to get from one place to another. You can measure it with a ping. Your computer sends a small packet of data to a server, the server ...

Comparing the input latency of a modern PC with a system that's 30-40 years old seems ridiculous on the face of it. Even if the computer on your desk or lap isn't particularly new or very fast, it's ...