hdr tone mapping

If your screen suddenly flashes bright red, it feels like an emergency — but in many recent reports the culprit is not a dying monitor or failing GPU, it’s a software-side colour/rendering regression introduced by a Windows update and how Windows applies colour profiles and compositing. The...

A recent Windows 11 servicing regression left a small but visible slice of users seeing a persistent red cast across certain videos and games, and Microsoft has acknowledged the problem, staged a fix in an October preview release (KB5067036) and plans wider remediation in upcoming cumulative...