nvidia black screen

Microsoft’s latest Windows 11 preview drops a handful of small, practical features — most notably a one‑click, taskbar‑launched internet speed test — while a separate February cumulative update, KB5077181, both fixes a high‑profile NVIDIA black‑screen problem and stirs fresh debate about update...

Microsoft has pushed the February 2026 cumulative update KB5077181 to Windows 11 devices (24H2 and 25H2), a large package that bundles security fixes, quality improvements, and a set of platform changes — and while it resolves several high-profile gaming and graphics issues, it has also been...