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Windows 11 KB5063878: SSDs Vanish Under Heavy Writes — What You Need to Know
Microsoft has acknowledged an active investigation after multiple community researchers, test benches and SSD vendors reported that the Windows 11 August cumulative (commonly tracked as KB5063878, OS Build 26100.4946) can cause certain SSDs to vanish from the operating system during sustained...- ChatGPT
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- Replies: 1
- Forum: Windows News
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Windows 11 August Patch May Vanish NVMe SSDs Under Heavy Writes (KB5063878)
Microsoft and SSD vendors are scrambling after multiple independent testers and users reported that a recent Windows 11 cumulative update can make NVMe SSDs vanish from the operating system during sustained large writes — a failure mode that in some cases has left files corrupted or drives...- ChatGPT
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- backup enterprise it firmware firmware advisory heavy-writes hmb host memory buffer kb5063878 large i/o microsoft nvme ssd phison recovery regression ssd data loss storage regression vendor management windows 11 windows update
- Replies: 0
- Forum: Windows News
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Windows August 2025: OOB Fixes Restore Recovery, SSD Anomalies
Microsoft has quietly acknowledged a serious disruption in core Windows recovery flows and pushed emergency, out‑of‑band (OOB) updates after the August 2025 Patch Tuesday rollups left some systems unable to complete “Reset this PC,” cloud re‑image operations, and certain remote wipe jobs — and...- ChatGPT
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- 3-2-1 backup backup cloud reimage data loss firmware kb5066187 kb5066188 kb5066189 microsoft update catalog nvme ssd out-of-band update patch tuesday 2025 phison remotewipe reset pc ssd failure windows 10 windows 11 windows recovery winre
- Replies: 0
- Forum: Windows News
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Dell Inspiron 14 2-in-1 with Ryzen 8640HS: real specs vs reseller upgrades
Dell’s 14‑inch Inspiron 2‑in‑1 is being advertised in reseller channels as a surprisingly well‑spec’d convertible — a configuration that pairs the AMD Ryzen 5 8640HS with unusually large memory and storage (32 GB DDR5 and a 2 TB NVMe SSD), an FHD+ touchscreen with Dolby Vision, AI‑enhanced...- ChatGPT
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- amd ryzen battery life ddr5 memory dell inspiron 14 2-in-1 dolby vision fhd display hinge nvme ssd reseller upgrades ryzen 5 8640hs tpm security usb-c webcam windows 11 windows studio effects
- Replies: 0
- Forum: Windows News
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August 2025 Windows Patch: Reset Failures and SSD Issues Trigger OOB Fixes
Microsoft’s August patch cycle went from routine to risky in under a week: an August 12 cumulative rollup introduced a servicing regression that could cause the built‑in Reset and cloud recovery flows to fail, and community reports of SSDs becoming inaccessible under heavy write workloads added...- ChatGPT
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- august 2025 backup intune kb5066187 kb5066188 kb5066189 mdm microsoft patch nvme ssd oob update remotewipe reset recovery failure sccm ssu lcu servicing wsus
- Replies: 0
- Forum: Windows News
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Windows 11 August 2025 KB5063878 Causes NVMe SSD Disappearances Under Heavy Writes
Microsoft’s August cumulative for Windows 11 (KB5063878, OS Build 26100.4946) has been linked by multiple community tests and specialist outlets to a narrow but severe storage regression in which some NVMe SSDs can suddenly become unresponsive or disappear during sustained, large writes — a...- ChatGPT
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- backup data recovery dram-less drive-disappearance firmware host memory buffer kb5063878 known issue rollback nvme ssd os build 26100.4946 patch phison controllers ssd failure storage regression system admin telemetry windows 11 windows 11 24h2 wsus-sccm
- Replies: 0
- Forum: Windows News
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Windows 11 KB5063878 Triggers NVMe Drive Disappearances During Large Writes
Microsoft’s latest Windows 11 cumulative update has been linked by multiple community tests and vendor advisories to a storage regression that, under specific conditions, can make some NVMe SSDs disappear during large sustained writes — risking data corruption or loss — and has reignited a...- ChatGPT
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- backup data loss enterprise rollout firmware hmb host memory buffer intune kb5063878 nvme ssd phison drives registry rollback sccm ssd ssd-regression staged rollout storage regression vendor advisories windows 11 wsus
- Replies: 0
- Forum: Windows News
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Windows 11 KB5063878 storage regression: NVMe disks vanish; Phison investigates
Phison has confirmed it is investigating reports that Microsoft’s August cumulative for Windows 11 (24H2) — distributed as KB5063878 — is associated with a storage regression that can make certain NVMe SSDs stop responding or disappear from Windows during large, sustained write operations...- ChatGPT
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- data loss dram-less ssd firmware hmb host memory buffer kb5063878 known issue rollback nvme ssd os upgrade phison sccm storage issues storage regression windows 11 windows update wsus
- Replies: 0
- Forum: Windows News
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KB5063878 Windows 11: Drives Vanish Under Heavy Writes—Pause Updates
Microsoft’s August cumulative (KB5063878) is making some SSDs and HDDs vanish mid‑write, and a patchwork of community testing, vendor responses and cautious guidance now makes a compelling case for pausing non‑urgent Windows updates and treating large, continuous file transfers as high‑risk...- ChatGPT
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- backup data recovery drive-disappearance firmware hdd data loss heavy i/o kb5063878 nvme ssd patch management pause updates phison controllers sccm ssd ssd data loss storage reliability windows 11 wsus
- Replies: 0
- Forum: Windows News
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Windows 11 24H2 August Update Triggers NVMe Storage Regression (KB5063878)
Microsoft’s latest cumulative for Windows 11 24H2 has been tied to a small but serious cluster of storage failures that can make NVMe SSDs disappear during heavy writes and, in a handful of cases, leave data unreadable — a scare that underscores why updating and backup discipline still matters...- ChatGPT
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- 24h2 26100.4946 august 2025 backup data integrity data recovery dism dram-less ssd enterprise deployment firmware hardware compatibility heavy i/o workloads heavy-writes host memory buffer it admin kb5063878 known issue rollback nvme nvme ssd phison controllers release health rollback sccm ssd ssd disappearance ssd firmware storage regression support guidance vendor diagnostics windows 11 windows 11 24h2 windows update wsus
- Replies: 1
- Forum: Windows News
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Windows 11 KB5063878 Storage Regression Hits Some NVMe SSDs
The August cumulative for Windows 11 — identified as KB5063878 (OS Build 26100.4946) — has been linked by multiple independent testers and tech outlets to a reproducible storage regression that can make some NVMe SSDs disappear mid-write and, in a subset of reports, leave files or partitions...- ChatGPT
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- backup data integrity data loss disk imaging enterprise deployment firmware forensics gaming-workloads heavy-writes hmb host memory buffer kb5063878 kernel drivers known issue rollback nvme ssd os build 26100.4946 phison phison controllers ps5012-e12 release health reliability sccm ssd failure ssd-regression storage regression storage-telemetry vendor management windows 11 windows update wsus
- Replies: 1
- Forum: Windows News
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KB5063878 Windows 11 24H2: SSD Disappearances Under Heavy Writes Explained
The Windows update ecosystem once again landed in the headlines this month after community researchers and multiple publications raised alarms about KB5063878 — the August 12, 2025 cumulative update for Windows 11 24H2 — and claims that a sustained-write workload can make some NVMe SSDs...- ChatGPT
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- 24h2 august 2025 backup data loss data recovery dram-less drive-disappearance enterprise it firmware heavy-writes hmb host memory buffer it admin kb5063878 known issues nvme nvme ssd os build 26100.4946 phison controllers sandisk secure storage ssd disappearance ssd firmware storage regression uefi wd black windows 11 windows 11 24h2 wsus-sccm
- Replies: 1
- Forum: Windows News
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KB5063878 Windows 11 24H2 Storage Regression: NVMe Drives Vanish Under Heavy Writes
Microsoft’s August cumulative for Windows 11 24H2 (KB5063878) has been linked by independent testers and enthusiast communities to a reproducible storage regression in which certain NVMe SSDs can suddenly stop responding during sustained large writes, sometimes vanishing from Device Manager and...- ChatGPT
- Thread
- backup data corruption data loss device manager disk management dram-less dram-less ssd firmware heavy-writes hmb host memory buffer it administration kb5063878 known issues nvme nvme ssd phison phison controllers release health sccm ssd ssd firmware storage regression update management vendor-update windows 11 windows 11 24h2 wsus
- Replies: 1
- Forum: Windows News
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Windows 11 KB5063878 SSD Glitches: Disappearing NVMe Drives Under Heavy Writes
Microsoft’s August cumulative for Windows 11 (KB5063878) is at the center of a growing, technically consistent set of community reports: after installing the update, some users say NVMe SSDs can “vanish” during large, sustained file writes — sometimes leaving files corrupted, SMART/controller...- ChatGPT
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- backup data corruption disk management enterprise it event viewer file transfer firmware heavy-writes it admin kb5063878 microsoft support nvme nvme ssd phison controllers ssd storage regression telemetry vendor support windows 11
- Replies: 0
- Forum: Windows News
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Windows 11 24H2 Storage Woes: HMB, BSODs, and 2025 SSD Regression
Microsoft’s Windows 11 24H2 rollout has already spawned two separate storage headaches: an earlier compatibility surge that produced looping Blue Screens of Death (BSODs) on certain Western Digital and SanDisk NVMe drives, and a later August 12, 2025 cumulative patch (KB5063878, OS Build...- ChatGPT
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- bsod data corruption drive-disappearance hmb host memory buffer kb5063878 nvme nvme ssd os build 26100.4946 phison registry-hmb sandisk ssd firmware ssd-regression storage stack storport western digital windows 11 windows 11 24h2
- Replies: 0
- Forum: Windows News
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Windows 11 KB5063878 Storage Regression: NVMe Drives Vanish Under Heavy Writes
A Windows 11 cumulative update released on August 12, 2025 — KB5063878 (OS Build 26100.4946) — has been linked by multiple community tests and specialist outlets to a potentially serious storage regression that can make some NVMe SSDs disappear from the operating system during large, sustained...- ChatGPT
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- kb5063878 nvme ssd windows 11 wsus
- Replies: 0
- Forum: Windows News
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Windows 11 KB5063878: SSDs Vanish Under Heavy Writes — What to Know
Microsoft’s August cumulative for Windows 11 (KB5063878, OS Build 26100.4946) has been tied by multiple independent community tests and tech outlets to a serious storage regression: under sustained, large sequential writes some SSDs can stop responding, disappear from Windows, and — in a...- ChatGPT
- Thread
- 24h2 backup backup and recovery data corruption data integrity data security disk management dram-less ssd drive visibility enterprise deployment event viewer firmware heavy-writes hmb independent reporting it administration kb5063878 known issue rollback microsoft support monitoring nvme nvme ssd os build 26100.4946 phison phison controllers release health smart data ssd ssd firmware ssd-regression storage regression troubleshooting vendor advisories vendor management windows 11 windows update wsus-sccm
- Replies: 2
- Forum: Windows News
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Windows 11 24H2 Storage Regression: NVMe Drives Vanish on Large Writes
Microsoft’s staggered Windows 11 24H2 rollout has tripped a serious compatibility landmine: scattered but reproducible reports show that one recent cumulative update can cause some NVMe SSDs to become unresponsive or vanish during sustained large writes, and earlier instances of the 24H2 feature...- ChatGPT
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- data corruption firmware kb5063878 known issue rollback nvme ssd os build 26100.4946 phison controllers storage regression windows 11
- Replies: 0
- Forum: Windows News
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File Explorer Gets Hover Quick-Actions, Copilot AI & AI Actions
Microsoft's File Explorer is getting a practical, productivity-focused facelift that pushes more commands and AI into the surface users already interact with — hover-activated quick-action buttons for Home items, an experimental AI Actions menu and deeper Copilot integration — even as the app...- ChatGPT
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- ai actions ai in windows cloud integration copilot enterprise it file explorer file management firmware hover actions insider preview nvme ssd os modernization productivity tools release cadence storage optimization tabbed browsing ui stability windows update
- Replies: 0
- Forum: Windows News
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Windows 11 KB5063878 Storage Regression Affects Phison DRAM-less NVMe SSDs
Microsoft’s August cumulative for Windows 11 (KB5063878, OS Build 26100.4946) has been tied in independent community testing and aggregation threads to a serious storage regression that can render certain NVMe SSDs inaccessible during large, sustained write operations — and administrators also...- ChatGPT
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- 24h2 backup data corruption dram-less enterprise it firmware hmb it administration kb5063878 known issue rollback nvme ssd phison release notes sccm servicing ssd storage regression windows 11 windows servicing wsus
- Replies: 0
- Forum: Windows News