Microsoft has acknowledged a critical reliability problem introduced by its August 12, 2025 Windows security rollup that disabled core recovery features on multiple client builds of Windows 10 and Windows 11, and issued an out‑of‑band (OOB) cumulative update — KB5066189 — to resolve failed Reset...
august 2025
backup
it administration
kb5066189
out-of-band update
remotewipe
reset pc
ssdfailure
storage issues
windows 10
windows 11
windows recovery
windows release health
windows servicing
windows update
winre
A wave of community test results and vendor confirmations this week has put the latest Windows 11 cumulative update under a harsh spotlight: several SSDs can disappear from Windows during sustained, large write operations after installing the August 12, 2025 update (KB5063878), with a...
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...
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...
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
ssdfailure
windows 10
windows 11
windows recovery
winre
Microsoft has confirmed an emergency out‑of‑band (OOB) Windows update after August’s Patch Tuesday rollup caused built‑in recovery tools — Reset this PC, the cloud reimage flow Fix problems using Windows Update, and MDM‑initiated RemoteWipe CSP — to fail on multiple client branches, and...
The August cumulative for Windows 11 24H2 (KB5063878) has been linked by multiple independent testers and specialist outlets to a reproducible storage regression that, under sustained large write workloads, can make some NVMe SSDs — and a small number of HDDs in isolated reports — disappear from...
Microsoft has confirmed that August’s Patch Tuesday rollup introduced a regression that broke Windows’ built‑in recovery flows — including Reset this PC, the cloud-based Fix problems using Windows Update, and management‑initiated RemoteWipe — and shipped out-of-band emergency fixes days later to...
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...
Microsoft's August Patch Tuesday set off a chain reaction: the security update that fixed scores of vulnerabilities also broke Windows' own recovery tools for many users, and Microsoft was forced to ship out-of-band (OOB) emergency patches to undo the damage. The recovery failure — which could...
Microsoft has quietly confirmed that a routine August security roll‑out has broken core recovery features on multiple Windows builds, and an out‑of‑band emergency update is imminent to fix failed Reset and Recovery operations for affected platforms. Background
Microsoft shipped its August 12...
data loss
enterprise it
extended security updates
kb5063709
kb5063875
kb5063878
kir
known issue rollback
nvme
out-of-band patch
patch
phison
recovery
reset pc
sccm
ssdfailure
storage instability
windows 10
windows 11
wsus
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...
Microsoft’s August cumulative for Windows 11 (KB5063878) shipped as a routine Secure Boot and quality update, but a scatter of user reports — concentrated in Japan and amplified across enthusiasts’ channels — now link the patch to serious SSD failures under heavy write workloads; the pattern...
A mid‑August cumulative update for Windows 11 — KB5063878 (OS Build 26100.4946), released on August 12, 2025 — is being linked by multiple independent community tests and tech outlets to a storage regression that can render some SSDs inaccessible after sustained, large sequential writes, with...
backup
data corruption
disk management
dram-less
firmware
hmb
it administration
kb5063878
nvme
os build 26100.4946
phison
sccm
smart data
ssdfailure
storage regression
windows 11
windows update
wsus
Microsoft’s August Windows 11 patch cycle has produced two very different but equally alarming headlines this week: an emergency mitigation for enterprise update delivery failures, and community reports that the same cumulative update may be triggering storage devices to become unreadable or...
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august 2025
backup
data loss
dram-less
enterprise it
installation issues
kb5063878
kernel drivers
mecm
nvme
phison
release health
sccm
servicing stack
ssdfailure
storage issues
vendor advisories
windows 11
wsus
Receiving a critical warning for your storage device is a serious matter that demands immediate attention to prevent potential data loss and system instability. This article provides a comprehensive guide on understanding these warnings, the types of alerts you might encounter, and the steps you...
Receiving a critical warning for a storage device on your Windows system is a serious alert that demands immediate attention. Such warnings often indicate potential hardware failures, particularly in Solid-State Drives (SSDs), and can lead to data loss if not addressed promptly. This article...
backup
critical warning
data loss prevention
data security
disk health
disk monitoring
drive reliability
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maintenance
microsoft support
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nvme ssd
preventive maintenance
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spare capacity
ssd detection
ssdfailuressdfailure prevention
ssd firmware
ssd health
ssd overheating
ssd read-only mode
storage
storage device warning
storage devices
system alerts
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windows
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I've been having this problem on and off for as long as I've had this computer, although now I cant call it the same computer anymore because I've replaced everything part until nothing was original anymore. The first time I thought it was the cpu so I rma'd that. And at this point I dont know...
componentreplacement
cpu issues
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dmp files
drivers
game crashes
gaming performance
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logs
memory issues
overheating
power supply
ssdfailure
stress test
system crash
system stability
troubleshooting guide
windows error
When your new SSD isn’t showing up in Windows 10 or Windows 11, the experience can feel both frustrating and perplexing. Despite the ease with which modern hardware is usually detected and recognized, it’s surprisingly common for both veteran PC builders and new users to encounter a missing...
bios
bios settings
data recovery
disk management
disk utility
drive initialization
drive letter
file system fixes
format drive
hardware connection
nvme ssd
pc port
raw drive
solid state drive
ssdssd driver update
ssdfailure
storage devices
windows troubleshooting
In a dramatic turn of events, Microsoft has put the brakes on its highly anticipated Windows 11 24H2 update, initially intended to usher in a new era of features and improvements. Instead of celebrating a successful launch, users now find themselves grappling with a mounting number of issues...
In what feels like a plot twist worthy of a suspense thriller, Western Digital (WD) has rolled out a critical firmware update aimed at addressing a perplexing and frustrating Blue Screen of Death (BSoD) situation tied to certain models of its SSDs following the Windows 11 24H2 update. The...