Data Loss
The latest Data Loss coverage — news, analysis, and updates from the WindowsNews.AI desk.
Windows 11 Update Causes Catastrophic NVMe Failures: What You Need to Know
Microsoft's August 12, 2025, cumulative update for Windows 11 version 24H2, identified as KB5063878 (OS Build 26100.4946), is causing a subset of NVMe SSDs to become unresponsive and, in some cases,...
Windows 11 KB5063878 Update Triggers NVMe SSD Disappearances — Here’s What’s Happening
A wave of reports across enthusiast forums and hardware labs confirms that the Windows 11 August 2025 cumulative update, KB5063878, is causing certain NVMe SSDs to vanish during prolonged write...
Windows 11 Update KB5063878 Makes SSDs Disappear Under Heavy Write Loads
Installing Microsoft’s August cumulative update for Windows 11 version 24H2 is causing certain SSDs to vanish and become inaccessible during heavy write operations, according to a growing number of...
August Windows 11 Update KB5063878 Sparks SSD Failure Warnings After 50GB+ Transfers
Microsoft’s August 2025 cumulative update for Windows 11, KB5063878, is causing a serious and reproducible storage regression that leaves some NVMe SSDs unresponsive and can corrupt data. Multiple...
Phison-Based NVMe SSDs Disappear After Windows 11 KB5063878 Update, Users Warn of Data Corruption
Microsoft’s August 12, 2025 cumulative update for Windows 11 24H2 (KB5063878) has been linked to a severe storage regression that can cause NVMe SSDs to suddenly disconnect during sustained write...
Windows 11 KB5063878: SSDs Vanish on Heavy Writes, WSUS Deployments Hit by 0x80240069
A routine August security patch for Windows 11 24H2 has kicked off a wave of storage instability and enterprise deployment failures, triggering drive disappearances during large file transfers and...
KB5063878 Sends NVMe SSDs AWOL: Windows 11 Update Triggers Storage Regression Under Heavy Writes
Microsoft’s August 12 cumulative update for Windows 11 24H2, KB5063878 (build 26100.4946), is causing a severe storage regression that makes some NVMe SSDs disappear during sustained large file...
KB5063878 Chaos: WSUS Fails with 0x80240069, SSDs Vanish Under Heavy Writes
Microsoft’s August 2025 security update for Windows 11 24H2, KB5063878, has landed with a double-barreled blast of trouble: a confirmed installation regression in managed environments and alarming...
KB5063878 Sparks Double Trouble: WSUS 0x80240069 Error and SSDs Disappearing Under Load
Microsoft's August cumulative update for Windows 11 24H2, KB5063878 (OS Build 26100.4946), landed on August 12, 2025, promising the usual security and quality fixes. Instead, it ignited two separate...
Understanding Microsoft’s Forced Windows Updates: Impact, Risks, and User Strategies
Few topics in the world of consumer technology have sparked as much debate—and, in some circles, outright distrust—as Microsoft’s approach to Windows 10 and Windows 11 updates. With the Windows...
Microsoft account lockout wipes 30 years of data in Windows 11 nightmare
The recent case of a Windows 11 user losing three decades' worth of irreplaceable data due to a Microsoft account lockout has sent shockwaves through the tech community. This incident highlights the...
Comprehensive Guide to Fixing Windows User Profile Corruption: Causes, Prevention, and Repair Strategies
Understanding Windows User Profile Corruption Windows user profile corruption is a frequent and challenging issue affecting home users and IT professionals alike. A user profile in Windows includes...