Microsoft’s August cumulative (KB5063878) for Windows 11 24H2 has been linked by multiple independent testers and industry observers to a storage regression that can make some NVMe SSDs disappear during heavy writes — sometimes temporarily, sometimes with irrecoverable damage — and the safest...
Microsoft and SSD vendors have opened an investigation after multiple independent testers and users reported that the August 12, 2025 Windows 11 cumulative update (KB5063878, OS Build 26100.4946) can cause some NVMe and SATA drives to stop responding, vanish from the operating system, and — in a...
backup
cumulative update
data corruption
disk management
drive-disappearance
drive-vanish
enterprise it
event viewer
firmware
heavy-writes
hmb
imaging
kb5062660
kb5063878
known issue rollback
nvme
os build 26100.4946
phison
sata
sccm
sequential-writes
solid state drive
ssdssdfirmware
update management
vendor support
windows 11
wsus
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...
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
ssdfirmware
storage regression
uefi
wd black
windows 11
windows 11 24h2
wsus-sccm
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...
backup
data corruption
data loss
device manager
disk management
dram-less
dram-less ssdfirmware
heavy-writes
hmb
host memory buffer
it administration
kb5063878
known issues
nvme
nvme ssd
phison
phison controllers
release health
sccm
ssdssdfirmware
storage regression
update management
vendor-update
windows 11
windows 11 24h2
wsus
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...
bsod
data corruption
drive-disappearance
hmb
host memory buffer
kb5063878
nvme
nvme ssd
os build 26100.4946
phison
registry-hmb
sandisk
ssdfirmwaressd-regression
storage stack
storport
western digital
windows 11
windows 11 24h2
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...
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...
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
ssdssdfirmwaressd-regression
storage regression
troubleshooting
vendor advisories
vendor management
windows 11
windows update
wsus-sccm
I’ve been a Windows user for decades, certified and salaried in its administration, and I still find myself reluctantly staying on the platform while privately resenting much of what it has become. The piece forwarded here — a veteran Windows writer admitting he’s “staying on Windows, but I’m...
ai features
copilot
dual-pane file manager
eac
everything
file management
file search
linux
linux mint
listary
power users
registry tweaks
ssdfirmware
update regressions
windows
windows 11
wsl
xyplorer
zorin os
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
firmware
hardware issues
maintenance
microsoft support
nvme
nvme ssd
preventive maintenance
preventive measures
spare capacity
ssd detection
ssd failure
ssd failure prevention
ssdfirmwaressd health
ssd overheating
ssd read-only mode
storage
storage device warning
storage devices
system alerts
system reliability
system stability
windows
windows storage
The Windows 11 24H2 update, intended to enhance system performance and security, has unfortunately introduced a series of critical issues leading to Blue Screen of Death (BSOD) errors and system crashes for numerous users. These problems have been particularly prevalent among devices with...
24h2 update
anti-cheat
bsod
camera issues
driver conflicts
hardware compatibility
hmb feature
intel sst
registry
sandisk ssd
security
ssdfirmware
system crash
system stability
tech support
update issues
western digital ssd
windows 11
windows hello
windows update
Solid-state drives (SSDs) have dramatically transformed the user experience in Windows environments, bringing lightning-fast boot times, snappy application launches, and a general sense of smoothness to even mid-range PCs. Yet, simply installing an SSD isn’t enough to ensure optimal performance...
ahci enablement
data protection
disk cleanup
disk optimization
overprovisioning
performance tuning
power loss prevention
power management
solid state drive
ssdfirmwaressd health
ssd maintenance
ssd performance
system restore
trim
windows performance
windows ssd tips
windows tips
write caching
Windows 11’s ambitious 24H2 feature update, released in autumn 2024, promised a wave of new capabilities, security enhancements, and performance tweaks for millions of users. Yet beneath the headlines about AI-powered Copilot upgrades and improved gaming modes, another quieter story began to...
24h2 update
firmware
hardware compatibility
hardware vulnerabilities
microsoft support
nvme ssd
os upgrade
performance tweaks
ssdfirmware
storage devices
tech community
troubleshooting
wd_black sn770
western digital ssd
windows 11
windows firmware patch
windows security
windows upgrade
In a perplexing turn of events for PC users and enthusiasts, Windows 11 version 24H2 updates continue to fail on systems equipped with Western Digital’s widely lauded SN770 NVMe solid-state drives, despite the fact that a corrective firmware update has been available for over eight months. While...
compatibility
data safety
firmware
hardware compatibility
hardware support
nvme ssd
nvme upgrade
pc maintenance
sandisk dashboard
solid state drive
ssdfirmware
tech support
troubleshooting
upgrade
wd_black sn770
western digital
windows 11
windows 11 24h2
windows update
Here’s a concise summary of the situation, based on your Neowin article and the latest available info:
What’s Happening?
Windows 11 version 24H2 is still actively being blocked on some systems with certain Western Digital (WD) and SanDisk NVMe SSDs (notably the WD_BLACK SN770 and similar...
compatibility
firmware
hardware upgrade
hmb issues
nvme ssd
sandisk dashboard
sandisk ssd
solid state drive
ssdssd compatibility
ssdfirmware
troubleshooting
upgrade blocks
wd_black sn770
western digital
windows 11
windows 11 upgrade
windows troubleshooting
windows update
If you've been pulling your hair out since the Windows 11 24H2 update and are among the affected users experiencing the infamous Blue Screen of Death (BSOD) with your Western Digital HMB-equipped SSD, breathe a sigh of relief. Western Digital has rolled out a fix, tackling the troublesome BSOD...
Hi,
i have been having these errors for a while now always the same error code, these are the solutions that I have tried:
- updated all drivers.
- updated firmware on SSD
-installed whole new copy of windows
- turned link state power management off
-checked device manager, only one audio...
device manager
driver update
error
event id
event viewer
gaming issues
hard freeze
hardware
i5 2500k
kernel power
memory check
motherboard
performance
power management
restart
ssdfirmware
system specs
temperature monitoring
troubleshooting
windows events
Hi!
First off thanks for helping.
BSOD's only seem to occur during the night when i am asleep and the computer has gone to standby. I usually fall asleep with Windows Media Center left on...
This is a new rig everything is fresh.. I haven't really been able to catch what is causing the BSOD...